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Urinary track infection
__NOTOC__
'''''Patient complaints of fever, pain'''''
{{Xyz}}
* '''For patient information, click [[Xyz (patient information)|here]]'''
{{CMG}}; {{AE}}, {{G.D.}}
 
Differential diagnosis of neck masses==
Differential diagnosis of neck masses include:
{|
! rowspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Category
! colspan="2" rowspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
! rowspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Benign or Malignant
! colspan="8" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Clinical manifestation
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Paraclinical findings
! rowspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Gold standard diagnosis
! rowspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Associated findings
|-
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Demography
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
! colspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptoms
! colspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Signs
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab findings
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Histopathology
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging
|-
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Pain
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Dysphagia
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Mass exam
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Skin changes
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |LAP
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Others
|-
! rowspan="10" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Congenital
! colspan="2" align="center" style="background:#DCDCDC;" |Branchial cleft cyst
| align="center" style="background:#F5F5F5;" |Benign
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Thyroglossal duct cyst
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Hemangioma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Vascular malformations
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Lymphatic malformations
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Laryngocele
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Ranula
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Teratoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Dermoid cyst
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Thymic cyst
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Category
! colspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Benign or Malignant
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Demography
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Pain
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Dysphagia
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Mass exam
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Skin changes
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |LAP
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Others
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab findings
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Histopathology
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Gold standard diagnosis
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Associated findings
|-
| rowspan="21" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Inflammatory
! colspan="2" align="center" style="background:#DCDCDC;" |Acute sialadenitis
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Chronic sialadenitis
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! rowspan="4" align="center" style="background:#DCDCDC;" |Reactive viral lymphadenopathy
! align="center" style="background:#DCDCDC;" |CMV
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |EBV
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |HIV
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Viral URI
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! rowspan="6" align="center" style="background:#DCDCDC;" |[[Bacterial]] [[lymphadenopathy]]
! align="center" style="background:#DCDCDC;" |Tularemia
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Brucellosis
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |[[Cat-scratch disease]]<ref name="urlCat-Scratch Disease in the United States, 2005–2013 - Volume 22, Number 10—October 2016 - Emerging Infectious Diseases journal - CDC">{{cite web |url=https://wwwnc.cdc.gov/eid/article/22/10/16-0115_article |title=Cat-Scratch Disease in the United States, 2005–2013 - Volume 22, Number 10—October 2016 - Emerging Infectious Diseases journal - CDC |format= |work= |accessdate=}}</ref><ref name="HansmannDeMartino2005">{{cite journal|last1=Hansmann|first1=Y.|last2=DeMartino|first2=S.|last3=Piemont|first3=Y.|last4=Meyer|first4=N.|last5=Mariet|first5=P.|last6=Heller|first6=R.|last7=Christmann|first7=D.|last8=Jaulhac|first8=B.|title=Diagnosis of Cat Scratch Disease with Detection of Bartonella henselae by PCR: a Study of Patients with Lymph Node Enlargement|journal=Journal of Clinical Microbiology|volume=43|issue=8|year=2005|pages=3800–3806|issn=0095-1137|doi=10.1128/JCM.43.8.3800-3806.2005}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in the Southern of U.S among [[children]] and young adults.
| align="center" style="background:#F5F5F5;" |
* Cat exposure
 
* [[Fever]]
 
* [[Fatigue]]
 
* [[Headache]]
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Tender [[cervical]] [[Lymph node|nodes]]
| align="center" style="background:#F5F5F5;" |
* [[Vesicular]]
 
* [[Erythema]] 
* [[Papule]] at site of inoculation
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* ↑ [[ESR]]
[[Serology]]:
* + [[antibody]] to [[Bartonella]] Henselae
| align="center" style="background:#F5F5F5;" |
* Satellite [[micro]]-[[abscess]] with [[granuloma]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* [[Bacillary angiomatosis|Bacillary]] [[Angiomatosis]]
 
* [[Bacillary angiomatosis|Bacillary]] Peliosis
|-
! align="center" style="background:#DCDCDC;" |[[Actinomycosis]]<ref name="pmid25045274">{{cite journal |vauthors=Valour F, Sénéchal A, Dupieux C, Karsenty J, Lustig S, Breton P, Gleizal A, Boussel L, Laurent F, Braun E, Chidiac C, Ader F, Ferry T |title=Actinomycosis: etiology, clinical features, diagnosis, treatment, and management |journal=Infect Drug Resist |volume=7 |issue= |pages=183–97 |date=2014 |pmid=25045274 |pmc=4094581 |doi=10.2147/IDR.S39601 |url=}}</ref><ref name="pmid27311002">{{cite journal |vauthors=Bonnefond S, Catroux M, Melenotte C, Karkowski L, Rolland L, Trouillier S, Raffray L |title=Clinical features of actinomycosis: A retrospective, multicenter study of 28 cases of miscellaneous presentations |journal=Medicine (Baltimore) |volume=95 |issue=24 |pages=e3923 |date=June 2016 |pmid=27311002 |pmc=4998488 |doi=10.1097/MD.0000000000003923 |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* No predilection in [[race]], [[age]]
 
* [[Male]] to [[female]] ratio : 1.5 to 3:1
| align="center" style="background:#F5F5F5;" |
* History of [[dental]] [[procedure]] or [[trauma]]
 
* Poor [[oral]] [[hygiene]]
 
* [[Swelling]] [[mandible]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Tender at the beginning 
 
* [[Painless]]
 
* Fluctuant
 
* Non-tender at late stage
| align="center" style="background:#F5F5F5;" |
* Red
 
* Blue
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* ↑ [[ESR]]
 
* ↑ [[CRP]]
[[Gram stain|Gram stains]]:
* [[Gram positive bacteria|Gram positive filamentous rods]]
| align="center" style="background:#F5F5F5;" |
* [[Sulfur|Sulfur granules]]
 
* [[Filamentous]] [[organism]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* [[Histological]] [[examination]]
 
* [[Bacterial]] [[culture]] of the [[abscess]]
| align="center" style="background:#F5F5F5;" |
* [[Mandible]] [[osteomyelitis]]
|-
! align="center" style="background:#DCDCDC;" |[[Mycobacterial infection|Mycobacterial infections]]<ref name="pmid24753638">{{cite journal |vauthors=Mohseni S, Shojaiefard A, Khorgami Z, Alinejad S, Ghorbani A, Ghafouri A |title=Peripheral lymphadenopathy: approach and diagnostic tools |journal=Iran J Med Sci |volume=39 |issue=2 Suppl |pages=158–70 |date=March 2014 |pmid=24753638 |pmc=3993046 |doi= |url=}}</ref><ref name="pmid9241478">{{cite journal |vauthors=Suskind DL, Handler SD, Tom LW, Potsic WP, Wetmore RF |title=Nontuberculous mycobacterial cervical adenitis |journal=Clin Pediatr (Phila) |volume=36 |issue=7 |pages=403–9 |date=July 1997 |pmid=9241478 |doi=10.1177/000992289703600705 |url=}}</ref><ref name="pmid12614730">{{cite journal |vauthors=Drobniewski FA, Caws M, Gibson A, Young D |title=Modern laboratory diagnosis of tuberculosis |journal=Lancet Infect Dis |volume=3 |issue=3 |pages=141–7 |date=March 2003 |pmid=12614730 |doi= |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in adults and [[children]] in [[endemic]] continent such as Africa
| align="center" style="background:#F5F5F5;" |
* Recent travel to [[endemic]] regions
 
* Exposure to [[Tuberculosis|TB]] [[patients]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Matted [[cervical]]  [[Lymph node|nodes]]
 
* Firm
 
* Non-tender
| align="center" style="background:#F5F5F5;" |
* [[Induration|Indurated]]
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* [[PPD-tuberculin skin test|PPD]]: +
[[Sputum]] [[Smear test|smear]]:
* Presence of [[Acid fast|acid fast bacilli]]
| align="center" style="background:#F5F5F5;" |
* Chronic [[necrotizing]] [[caseating]] [[Calcification|calcified]] [[granuloma]]
| align="center" style="background:#F5F5F5;" |
* [[Ultrasound|Neck Ultrasound]]: Multiple [[lymph nodes]]
 
* Fusion tendency
 
* Internal echoes
 
| align="center" style="background:#F5F5F5;" |
* [[Mycobacteria|Culture for mycobacteria]]
| align="center" style="background:#F5F5F5;" | -
|-
! align="center" style="background:#DCDCDC;" |[[Streptococcal infection]]<ref name="pmid247536382">{{cite journal |vauthors=Mohseni S, Shojaiefard A, Khorgami Z, Alinejad S, Ghorbani A, Ghafouri A |title=Peripheral lymphadenopathy: approach and diagnostic tools |journal=Iran J Med Sci |volume=39 |issue=2 Suppl |pages=158–70 |date=March 2014 |pmid=24753638 |pmc=3993046 |doi= |url=}}</ref><ref name="pmid19450346">{{cite journal |vauthors=Kenealy T |title=Sore throat |journal=BMJ Clin Evid |volume=2007 |issue= |pages= |date=November 2007 |pmid=19450346 |pmc=2943825 |doi= |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in [[children]] and [[Adolescent|adolescents]]
| align="center" style="background:#F5F5F5;" |
* [[Fever]]
 
* Absence of [[cough]]
 
* Difficulty [[swallowing]]
 
* [[Swelling|Swollen]] [[pharynx]]
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
* Tender [[anterior]] cervical nodes
* [[Tonsillar Disease|Tonsillar]] exudates
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* Rapid [[antigen]] detection [[Test|tests]]: +/-
| align="center" style="background:#F5F5F5;" |
* Follicular [[hyperplasia]]
 
* [[Infiltration (medical)|Infiltration]] of [[Polymorphonuclear cells|polymorphonuclear]] [[cells]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* [[Throat culture]]
| align="center" style="background:#F5F5F5;" |
* [[Acute rheumatic fever]]
 
* [[Glomerulonephritis|Post-streptoccocal glomerulonephritis]]
|-
! align="center" style="background:#DCDCDC;" |[[Parasitic|Parasitic lymphadenopathy]]
! align="center" style="background:#DCDCDC;" |[[Toxoplasma gondii]]<ref name="pmid20512900">{{cite journal |vauthors=Kumar GG, Mahadevan A, Guruprasad AS, Kovoor JM, Satishchandra P, Nath A, Ranga U, Shankar SK |title=Eccentric target sign in cerebral toxoplasmosis: neuropathological correlate to the imaging feature |journal=J Magn Reson Imaging |volume=31 |issue=6 |pages=1469–72 |date=June 2010 |pmid=20512900 |pmc=2908244 |doi=10.1002/jmri.22192 |url=}}</ref><ref name="urlCDC - Toxoplasmosis - Diagnosis">{{cite web |url=+https://www.cdc.gov/parasites/toxoplasmosis/diagnosis.html |title=CDC - Toxoplasmosis - Diagnosis |format= |work= |accessdate=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* 6 years old and older adults are more affected in U.S.
 
* Seen in Hot climates
| align="center" style="background:#F5F5F5;" |
* [[Cat-scratch|Cats]] or birds [[feces]] exposure
 
* Drinking [[unpasteurized milk]]
 
* Undercooked food
 
* [[Organ (anatomy)|Organ]] [[Organ transplant|transplant]] recipients
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Bilateral
 
* Non-tender
 
* Symmetrical
 
* Non-fluctuant
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* [[Serology]] :
+ [[IgG]] and [[IgM]] [[antibodies]]
| align="center" style="background:#F5F5F5;" |
* Follicular [[hyperplasia]]
| align="center" style="background:#F5F5F5;" |[[MRI]]:
* Multiple rings enhanced [[lesions]]
| align="center" style="background:#F5F5F5;" |
* [[Serology]]
 
* [[Immunofluorescence]]
[[MRI]]
* [[CT scan]]
| align="center" style="background:#F5F5F5;" | -
|-
! colspan="2" align="center" style="background:#DCDCDC;" |[[Sarcoidosis]]<ref name="urlSarcoidosis | National Heart, Lung, and Blood Institute (NHLBI)">{{cite web |url=https://www.nhlbi.nih.gov/health-topics/sarcoidosis |title=Sarcoidosis &#124; National Heart, Lung, and Blood Institute (NHLBI) |format= |work= |accessdate=}}</ref><ref name="pmid28059621">{{cite journal |vauthors=Abdel Razek AAK, Mukherji S |title=Imaging of sialadenitis |journal=Neuroradiol J |volume=30 |issue=3 |pages=205–215 |date=June 2017 |pmid=28059621 |pmc=5480791 |doi=10.1177/1971400916682752 |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in African American women aged 20 - 40 years.
| align="center" style="background:#F5F5F5;" |
* [[Family]] history of [[sarcoidosis]]
* [[Fatigue]]
 
* [[Swelling]] and [[pain]] in the [[joints]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Bilateral
tender [[lymph nodes]]
* [[Swelling|Swollen]]
 
* Non-tender [[parotid glands]]
| align="center" style="background:#F5F5F5;" |
* [[Erythema nodosum]]
 
* [[Lupus]] pernios
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* ↑ [[ESR]]
 
* ↑ [[Angiotensin-converting enzyme|ACE]]
| align="center" style="background:#F5F5F5;" |
* [[Necrotizing|Non-necrotizing]] [[epithelioid]] [[granuloma]]
| align="center" style="background:#F5F5F5;" |
* [[CXR]]: B/L [[hilar]] [[adenopathy]]
 
* [[MRI]]: B/L multiples enlarged [[cervical lymph nodes]]
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
 
| align="center" style="background:#F5F5F5;" |
* Heerfordt's syndrome: [[uveitis]], facial nerve paralysis, [[parotitis]]
|-
 
|-
! colspan="2" align="center" style="background:#DCDCDC;" |[[Sjögren's syndrome|Sjögren syndrome]]<ref name="pmid24566651">{{cite journal |vauthors=Mavragani CP, Moutsopoulos HM |title=Sjögren syndrome |journal=CMAJ |volume=186 |issue=15 |pages=E579–86 |date=October 2014 |pmid=24566651 |pmc=4203623 |doi=10.1503/cmaj.122037 |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* [[Female]] to [[male]] ratio: 9 to 1
 
* May happen at any [[age]]
 
* Mean age: 40-50
| align="center" style="background:#F5F5F5;" |
* History of [[RA]], [[SLE]], and non-hodgkin B-cell lymphoma.
 
* Dry [[mouth]], dry [[eyes]].
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
* Firm,
 
* B/L enlarged [[parotid glands]]
| align="center" style="background:#F5F5F5;" |
* [[Pruritis]]
* [[Rashes]]
 
* Dry
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* [[ESR|↑ ESR]]
 
* Anti-SSA/Ro: +
 
* Anti-SSB/La: +
 
* [[Cytopenia]]
* Wetting <5 mm on [[Schirmer's test]]
| align="center" style="background:#F5F5F5;" |
* [[Hyperactivity]] of [[B]] [[cells]] and [[lymphocytes]] which lead to [[Infiltration (medical)|infiltration]] of the [[exocrine glands]].
| align="center" style="background:#F5F5F5;" |
* [[Ultrasound|US]]: Hypoechoic and inhomogeneous [[salivary glands]]
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
| align="center" style="background:#F5F5F5;" | -
|-
! colspan="2" align="center" style="background:#DCDCDC;" |[[Castleman's disease|Castleman disease]] ([[Angiofollicular lymph node hyperplasia|angiofollicular lymphoproliferative disease]])<ref name="pmid22791417">{{cite journal |vauthors=Dispenzieri A, Armitage JO, Loe MJ, Geyer SM, Allred J, Camoriano JK, Menke DM, Weisenburger DD, Ristow K, Dogan A, Habermann TM |title=The clinical spectrum of Castleman's disease |journal=Am. J. Hematol. |volume=87 |issue=11 |pages=997–1002 |date=November 2012 |pmid=22791417 |pmc=3900496 |doi=10.1002/ajh.23291 |url=}}</ref><ref name="pmid23071471">{{cite journal |vauthors=Saeed-Abdul-Rahman I, Al-Amri AM |title=Castleman disease |journal=Korean J Hematol |volume=47 |issue=3 |pages=163–77 |date=September 2012 |pmid=23071471 |pmc=3464333 |doi=10.5045/kjh.2012.47.3.163 |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |Mean [[age]]: 30-40 years
| align="center" style="background:#F5F5F5;" |
* [[Asymptomatic]] at early onset
 
* B-symptoms
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Non tender [[Cervical|cervical node]]
| align="center" style="background:#F5F5F5;" |
* [[Papule]]
* Cherry hemangiomata
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* ↑ [[ESR]]
* ↑ [[CRP]]
* [[Anemia]]
* [[Polyclonal]] [[hypergammaglobulinemia]]
| align="center" style="background:#F5F5F5;" |
* [[Hyaline]] [[vascular]] variant
* [[Plasma]] [[cell]] variant
* Mixed variant
| align="center" style="background:#F5F5F5;" | [[CT scan]] of [[thorax]]
* [[Matted]] [[lymphadenopathy]]
* [[Solitary]], [[noninvasive]] [[mass]]
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
| align="center" style="background:#F5F5F5;" |
* HHSV-8
* Kaposi Sarcoma
* [[Non-Hodgkin lymphoma|Non-hodgkin lymphoma]]
* [[POEMS syndrome]]
|-
! colspan="2" align="center" style="background:#DCDCDC;" |[[Kikuchi disease]] ([[histiocytic necrotizing lymphadenitis]])<ref name="pmid16722618">{{cite journal |vauthors=Bosch X, Guilabert A |title=Kikuchi-Fujimoto disease |journal=Orphanet J Rare Dis |volume=1 |issue= |pages=18 |date=May 2006 |pmid=16722618 |pmc=1481509 |doi=10.1186/1750-1172-1-18 |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* High [[prevalence]] in Japan
 
* More common in young adults <30 years old
| align="center" style="background:#F5F5F5;" |
* [[Fever]]
 
* [[Flu]]-like prodrome
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Tender [[Cervical|cervical nodes]]
| align="center" style="background:#F5F5F5;" |
* [[rashes]]
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* ↑ [[ESR]]
 
* [[Liver enzymes|Abnormal liver enzymes]]
 
* [[leucopenia]]
 
| align="center" style="background:#F5F5F5;" |
* Irregular paracortical areas of [[coagulative]] [[necrosis]] with abundant karyorrhectic debris
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
| align="center" style="background:#F5F5F5;" |
* Hashimoto [[thyroiditis]]
|-
! colspan="2" align="center" style="background:#DCDCDC;" |[[Kimura disease]]<ref name="pmid26905356">{{cite journal |vauthors=AlGhamdi FE, Al-Khatib TA, Marzouki HZ, AlGarni MA |title=Kimura disease: No age or ethnicity limit |journal=Saudi Med J |volume=37 |issue=3 |pages=315–9 |date=March 2016 |pmid=26905356 |pmc=4800898 |doi=10.15537/smj.2016.3.14448 |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in Asian males.
| align="center" style="background:#F5F5F5;" |
* History of painless [[cervical]] lump
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Large
 
* Non-tender [[Cervical|cervical node]]
| align="center" style="background:#F5F5F5;" |
* [[Itching]]
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |↑ [[Eosinophils]]
| align="center" style="background:#F5F5F5;" |
* Conserved [[Lymph nodes|lymph node]] structure
 
* [[Eosinophilic]] [[Infiltration (medical)|infiltration]]
 
* High [[Capillary|postcapillary]] [[venules]]
 
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
| align="center" style="background:#F5F5F5;" |
* [[Nephrotic syndrome]]
 
* [[Hypercoagulable state]]
|-
! colspan="2" align="center" style="background:#DCDCDC;" |[[Rosai-Dorfman disease]]<ref name="urlRosai-Dorfman disease | Genetic and Rare Diseases Information Center (GARD) – an NCATS Program">{{cite web |url=https://rarediseases.info.nih.gov/diseases/7588/rosai-dorfman-disease |title=Rosai-Dorfman disease &#124; Genetic and Rare Diseases Information Center (GARD) – an NCATS Program |format= |work= |accessdate=}}</ref><ref name="pmid2180012">{{cite journal |vauthors=Foucar E, Rosai J, Dorfman R |title=Sinus histiocytosis with massive lymphadenopathy (Rosai-Dorfman disease): review of the entity |journal=Semin Diagn Pathol |volume=7 |issue=1 |pages=19–73 |date=February 1990 |pmid=2180012 |doi= |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in [[children]]
| align="center" style="background:#F5F5F5;" |
* [[Fever]]
 
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Non-tender enlarged [[cervical lymph nodes]]
| align="center" style="background:#F5F5F5;" |
* [[Erythema]]
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* ↑ [[ESR]]
 
* [[Polyclonal]] [[hypergammaglobulinemia]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
|-
! colspan="2" align="center" style="background:#DCDCDC;" |[[Kawasaki disease]]<ref name="urlAbout Kawasaki Disease | Kawasaki Disease | CDC">{{cite web |url=https://www.cdc.gov/kawasaki/about.html |title=About Kawasaki Disease &#124; Kawasaki Disease &#124; CDC |format= |work= |accessdate=}}</ref><ref name="urlKawasaki Disease | National Heart, Lung, and Blood Institute (NHLBI)">{{cite web |url=https://www.nhlbi.nih.gov/health-topics/kawasaki-disease |title=Kawasaki Disease &#124; National Heart, Lung, and Blood Institute (NHLBI) |format= |work= |accessdate=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in children younger than 5 years old.
 
* Highest [[incidence]] in Japan.
 
* Most leading cause of acquired [[heart disease]] in U.S.
 
| align="center" style="background:#F5F5F5;" |
* High [[fever]]
 
* B/L [[conjunctivitis]]
 
* [[Rash]]
 
* [[Swelling]] of hands and feet
 
* Inflammation of [[lips]]
 
* [[Strawberry tongue]]
 
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Large, single palpable [[Cervical|cervical node]]
| align="center" style="background:#F5F5F5;" |
* [[Rashes]]
 
* [[Desquamation]] of skin
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
* ↑ [[ESR]]
 
* ↑ [[CRP]]
| align="center" style="background:#F5F5F5;" |
* [[Inflammation]] of medium sized [[arteries]] and [[organs]].
| align="center" style="background:#F5F5F5;" | [[Echocardiography]]:
* [[Coronary artery]]
[[dilation]]
* [[Coronary artery]] [[aneurysm]]
 
| align="center" style="background:#F5F5F5;" |
* [[Clinical|Clinical findings]]
| align="center" style="background:#F5F5F5;" |
|-
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Category
! colspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Benign or Malignant
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Demography
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Pain
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Dysphagia
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Mass exam
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Skin changes
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |LAP
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Others
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab findings
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Histopathology
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Gold standard diagnosis
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Associated findings
|-
! rowspan="20" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Neoplasm
! colspan="2" align="center" style="background:#DCDCDC;" |[[Hypopharyngeal cancer]]<ref name="pmid12560383">{{cite journal |vauthors=Helliwell TR |title=acp Best Practice No 169. Evidence based pathology: squamous carcinoma of the hypopharynx |journal=J. Clin. Pathol. |volume=56 |issue=2 |pages=81–5 |date=February 2003 |pmid=12560383 |pmc=1769882 |doi= |url=}}</ref><ref>{{cite journal|journal=International Journal of Recent Scientific Research|issn=09763031|doi=10.24327/IJRSR}}</ref><ref name="Maaslandvan den Brandt2014">{{cite journal|last1=Maasland|first1=Denise HE|last2=van den Brandt|first2=Piet A|last3=Kremer|first3=Bernd|last4=Goldbohm|first4=R Alexandra|last5=Schouten|first5=Leo J|title=Alcohol consumption, cigarette smoking and the risk of subtypes of head-neck cancer: results from the Netherlands Cohort Study|journal=BMC Cancer|volume=14|issue=1|year=2014|issn=1471-2407|doi=10.1186/1471-2407-14-187}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Malignant]]
| align="center" style="background:#F5F5F5;" |
* More common in males
* [[Age]]: 55-65 years old
* [[Incidence]]: < 1/100,000 in U.S.
* More common: Japan, India, Iran
| align="center" style="background:#F5F5F5;" |
* [[Tobacco]] use
* [[Abuse|Abuse alcohol]] consumption
* [[HPV infection]]
* Lump in the [[neck]]
* [[Odynophagia]]
* [[Hoarseness]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
* Non tender [[Cervical|cervical node]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* [[Spindle cells]]
* [[Nuclear|Nuclear atypia]]
* Basaloid [[cells]]
* Abundant [[chromatin]]
| align="center" style="background:#F5F5F5;" | [[Neck]] [[CT]] scan:
* [[Soft tissue]] mass
* Irregular thickening of [[mucosa]]
 
* [[Necrotic|Necrotic region]]
[[MRI]]:
* [[Tumors]] are hypointense on T1 and hyperintense on T2
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
| align="center" style="background:#F5F5F5;" | -
|-
! rowspan="10" align="center" style="background:#DCDCDC;" |[[Salivary gland neoplasm]]
! align="center" style="background:#DCDCDC;" |[[Pleomorphic adenoma]]<ref name="pmid22190789">{{cite journal |vauthors=Debnath SC, Adhyapok AK |title=Pleomorphic adenoma (benign mixed tumour) of the minor salivary glands of the upper lip |journal=J Maxillofac Oral Surg |volume=9 |issue=2 |pages=205–8 |date=June 2010 |pmid=22190789 |pmc=3244097 |doi=10.1007/s12663-010-0052-5 |url=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* More common in Females
 
* [[Incidence]] increase with [[age]].
 
* [[Incidence]] : 2-3.5 cases per 100,000 [[population]]
 
| align="center" style="background:#F5F5F5;" |
* History of [[swelling]]
 
* [[Dysphagia]]
 
* [[Hoarseness]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
* Palpable [[mass]] of deep [[lobe]] of [[parotid gland]]
 
* Firm
 
* Mobile
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* Proliferation of [[epithelial cells]] and [[stromal]] [[matrix]] in the [[ducts]].
| align="center" style="background:#F5F5F5;" |
* [[MRI]]:<ref name="pmid29845358">{{cite journal |vauthors=Kato H, Kawaguchi M, Ando T, Mizuta K, Aoki M, Matsuo M |title=Pleomorphic adenoma of salivary glands: common and uncommon CT and MR imaging features |journal=Jpn J Radiol |volume=36 |issue=8 |pages=463–471 |date=August 2018 |pmid=29845358 |doi=10.1007/s11604-018-0747-y |url=}}</ref> Homogenous on T1
 
* Abundant myxochondroid [[stroma]] on T2
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
| align="center" style="background:#F5F5F5;" | -
|-
! align="center" style="background:#DCDCDC;" |[[Warthin's tumor]]<ref name="pmid24376295">{{cite journal |vauthors=Chulam TC, Noronha Francisco AL, Goncalves Filho J, Pinto Alves CA, Kowalski LP |title=Warthin's tumour of the parotid gland: our experience |journal=Acta Otorhinolaryngol Ital |volume=33 |issue=6 |pages=393–7 |date=December 2013 |pmid=24376295 |doi= |url=}}</ref><ref name="urlWarthin tumor | Genetic and Rare Diseases Information Center (GARD) – an NCATS Program">{{cite web |url=https://rarediseases.info.nih.gov/diseases/8569/warthin-tumor |title=Warthin tumor &#124; Genetic and Rare Diseases Information Center (GARD) – an NCATS Program |format= |work= |accessdate=}}</ref>
| align="center" style="background:#F5F5F5;" |
* [[Benign]]
| align="center" style="background:#F5F5F5;" |
* [[Male]] to [[Female]] ratio : 4:1
 
* More common in people aged 60 to 70 years old.
| align="center" style="background:#F5F5F5;" |
* History of [[Swelling|swollen]] [[salivary gland]]
 
* [[Jaw]] pain
 
* [[Tinnitus]]
 
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | +
| align="center" style="background:#F5F5F5;" |
* Non tender
 
* Mobile
 
* Firm
 
* [[Solitary]]
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" | -
| align="center" style="background:#F5F5F5;" |
* [[Papillae]]
 
* [[Fibrous]] [[capsule]]
 
* [[Cystic]] spaces
| align="center" style="background:#F5F5F5;" | [[CT|Neck CT]]:
* [[Cystic]] lesion posteriorly within the [[parotid gland]].
[[MRI]]:
* B/L lesions
Heterogeneous
| align="center" style="background:#F5F5F5;" |
* [[Biopsy]]
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Oncocytoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Monomorphic adenoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Mucoepidermoid carcinoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Adenoid cystic carcinoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Adenocarcinoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Salivary duct carcinoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! align="center" style="background:#DCDCDC;" |Squamous cell carcinoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Parathyroid tumors
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Carotid body tumors
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Paraganglioma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Schwannoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Lymphoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Liposarcoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Lipoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Glomus vagale, glomus jugulare tumors
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Nasopharyngeal cancer
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! rowspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Other
! colspan="2" align="center" style="background:#DCDCDC;" |Hematoma
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Arteriovenous fistula
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! colspan="2" align="center" style="background:#DCDCDC;" |Goiter
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
| align="center" style="background:#F5F5F5;" |
|-
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Category
! colspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Benign
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Demography
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Pain
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Dysphagia
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Mass exam
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Skin changes
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |LAP
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Others
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab findings
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Histopathology
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Gold standard diagnosis
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Associated findings
|}
 
===References===
{{reflist|2}}

Latest revision as of 16:28, 11 February 2019

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: , Gertrude Djouka, M.D.[2]

Differential diagnosis of neck masses==

Differential diagnosis of neck masses include:

Category Diseases Benign or Malignant Clinical manifestation Paraclinical findings Gold standard diagnosis Associated findings
Demography History Symptoms Signs Lab findings Histopathology Imaging
Pain Dysphagia Mass exam Skin changes LAP Others
Congenital Branchial cleft cyst Benign
Thyroglossal duct cyst
Hemangioma
Vascular malformations
Lymphatic malformations
Laryngocele
Ranula
Teratoma
Dermoid cyst
Thymic cyst
Category Diseases Benign or Malignant Demography History Pain Dysphagia Mass exam Skin changes LAP Others Lab findings Histopathology Imaging Gold standard diagnosis Associated findings
Inflammatory Acute sialadenitis
Chronic sialadenitis
Reactive viral lymphadenopathy CMV
EBV
HIV
Viral URI
Bacterial lymphadenopathy Tularemia
Brucellosis
Cat-scratch disease[1][2]
  • More common in the Southern of U.S among children and young adults.
  • Cat exposure
+ - +

Serology:

- -
Actinomycosis[3][4] - -
  • Tender at the beginning
  • Fluctuant
  • Non-tender at late stage
  • Red
  • Blue
-

Gram stains:

-
Mycobacterial infections[5][6][7] - -
  • Firm
  • Non-tender
+

Sputum smear:

  • Fusion tendency
  • Internal echoes
-
Streptococcal infection[8][9] + + - + -
Parasitic lymphadenopathy Toxoplasma gondii[10][11]
  • 6 years old and older adults are more affected in U.S.
  • Seen in Hot climates
  • Undercooked food
+ -
  • Bilateral
  • Non-tender
  • Symmetrical
  • Non-fluctuant
- +

+ IgG and IgM antibodies

MRI:

MRI

-
Sarcoidosis[12][13]
  • More common in African American women aged 20 - 40 years.
- -
  • Bilateral

tender lymph nodes

+
Sjögren syndrome[14]
  • May happen at any age
  • Mean age: 40-50
  • History of RA, SLE, and non-hodgkin B-cell lymphoma.
- +
  • Firm,
  • Dry
+
  • Anti-SSA/Ro: +
  • Anti-SSB/La: +
-
Castleman disease (angiofollicular lymphoproliferative disease)[15][16] Mean age: 30-40 years
  • B-symptoms
- - + CT scan of thorax
Kikuchi disease (histiocytic necrotizing lymphadenitis)[17]
  • More common in young adults <30 years old
  • Flu-like prodrome
+ - + -
Kimura disease[18]
  • More common in Asian males.
- -
  • Large
+ Eosinophils -
Rosai-Dorfman disease[19][20] - - + - - - -
Kawasaki disease[21][22]
  • More common in children younger than 5 years old.
  • Inflammation of lips
- - + Echocardiography:

dilation

Category Diseases Benign or Malignant Demography History Pain Dysphagia Mass exam Skin changes LAP Others Lab findings Histopathology Imaging Gold standard diagnosis Associated findings
Neoplasm Hypopharyngeal cancer[23][24][25]
  • More common in males
  • Age: 55-65 years old
  • Incidence: < 1/100,000 in U.S.
  • More common: Japan, India, Iran
- + - + - Neck CT scan:

MRI:

  • Tumors are hypointense on T1 and hyperintense on T2
-
Salivary gland neoplasm Pleomorphic adenoma[26]
  • More common in Females
- +
  • Firm
  • Mobile
- - -
  • Abundant myxochondroid stroma on T2
-
Warthin's tumor[28][29]
  • More common in people aged 60 to 70 years old.
- +
  • Non tender
  • Mobile
  • Firm
- - - Neck CT:

MRI:

  • B/L lesions

Heterogeneous

Oncocytoma
Monomorphic adenoma
Mucoepidermoid carcinoma
Adenoid cystic carcinoma
Adenocarcinoma
Salivary duct carcinoma
Squamous cell carcinoma
Parathyroid tumors
Carotid body tumors
Paraganglioma
Schwannoma
Lymphoma
Liposarcoma
Lipoma
Glomus vagale, glomus jugulare tumors
Nasopharyngeal cancer
Other Hematoma
Arteriovenous fistula
Goiter
Category Diseases Benign Demography History Pain Dysphagia Mass exam Skin changes LAP Others Lab findings Histopathology Imaging Gold standard diagnosis Associated findings

References

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  2. Hansmann, Y.; DeMartino, S.; Piemont, Y.; Meyer, N.; Mariet, P.; Heller, R.; Christmann, D.; Jaulhac, B. (2005). "Diagnosis of Cat Scratch Disease with Detection of Bartonella henselae by PCR: a Study of Patients with Lymph Node Enlargement". Journal of Clinical Microbiology. 43 (8): 3800–3806. doi:10.1128/JCM.43.8.3800-3806.2005. ISSN 0095-1137.
  3. Valour F, Sénéchal A, Dupieux C, Karsenty J, Lustig S, Breton P, Gleizal A, Boussel L, Laurent F, Braun E, Chidiac C, Ader F, Ferry T (2014). "Actinomycosis: etiology, clinical features, diagnosis, treatment, and management". Infect Drug Resist. 7: 183–97. doi:10.2147/IDR.S39601. PMC 4094581. PMID 25045274.
  4. Bonnefond S, Catroux M, Melenotte C, Karkowski L, Rolland L, Trouillier S, Raffray L (June 2016). "Clinical features of actinomycosis: A retrospective, multicenter study of 28 cases of miscellaneous presentations". Medicine (Baltimore). 95 (24): e3923. doi:10.1097/MD.0000000000003923. PMC 4998488. PMID 27311002.
  5. Mohseni S, Shojaiefard A, Khorgami Z, Alinejad S, Ghorbani A, Ghafouri A (March 2014). "Peripheral lymphadenopathy: approach and diagnostic tools". Iran J Med Sci. 39 (2 Suppl): 158–70. PMC 3993046. PMID 24753638.
  6. Suskind DL, Handler SD, Tom LW, Potsic WP, Wetmore RF (July 1997). "Nontuberculous mycobacterial cervical adenitis". Clin Pediatr (Phila). 36 (7): 403–9. doi:10.1177/000992289703600705. PMID 9241478.
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  8. Mohseni S, Shojaiefard A, Khorgami Z, Alinejad S, Ghorbani A, Ghafouri A (March 2014). "Peripheral lymphadenopathy: approach and diagnostic tools". Iran J Med Sci. 39 (2 Suppl): 158–70. PMC 3993046. PMID 24753638.
  9. Kenealy T (November 2007). "Sore throat". BMJ Clin Evid. 2007. PMC 2943825. PMID 19450346.
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  11. [+https://www.cdc.gov/parasites/toxoplasmosis/diagnosis.html "CDC - Toxoplasmosis - Diagnosis"] Check |url= value (help).
  12. "Sarcoidosis | National Heart, Lung, and Blood Institute (NHLBI)".
  13. Abdel Razek A, Mukherji S (June 2017). "Imaging of sialadenitis". Neuroradiol J. 30 (3): 205–215. doi:10.1177/1971400916682752. PMC 5480791. PMID 28059621. Vancouver style error: initials (help)
  14. Mavragani CP, Moutsopoulos HM (October 2014). "Sjögren syndrome". CMAJ. 186 (15): E579–86. doi:10.1503/cmaj.122037. PMC 4203623. PMID 24566651.
  15. Dispenzieri A, Armitage JO, Loe MJ, Geyer SM, Allred J, Camoriano JK, Menke DM, Weisenburger DD, Ristow K, Dogan A, Habermann TM (November 2012). "The clinical spectrum of Castleman's disease". Am. J. Hematol. 87 (11): 997–1002. doi:10.1002/ajh.23291. PMC 3900496. PMID 22791417.
  16. Saeed-Abdul-Rahman I, Al-Amri AM (September 2012). "Castleman disease". Korean J Hematol. 47 (3): 163–77. doi:10.5045/kjh.2012.47.3.163. PMC 3464333. PMID 23071471.
  17. Bosch X, Guilabert A (May 2006). "Kikuchi-Fujimoto disease". Orphanet J Rare Dis. 1: 18. doi:10.1186/1750-1172-1-18. PMC 1481509. PMID 16722618.
  18. AlGhamdi FE, Al-Khatib TA, Marzouki HZ, AlGarni MA (March 2016). "Kimura disease: No age or ethnicity limit". Saudi Med J. 37 (3): 315–9. doi:10.15537/smj.2016.3.14448. PMC 4800898. PMID 26905356.
  19. "Rosai-Dorfman disease | Genetic and Rare Diseases Information Center (GARD) – an NCATS Program".
  20. Foucar E, Rosai J, Dorfman R (February 1990). "Sinus histiocytosis with massive lymphadenopathy (Rosai-Dorfman disease): review of the entity". Semin Diagn Pathol. 7 (1): 19–73. PMID 2180012.
  21. "About Kawasaki Disease | Kawasaki Disease | CDC".
  22. "Kawasaki Disease | National Heart, Lung, and Blood Institute (NHLBI)".
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  24. International Journal of Recent Scientific Research. doi:10.24327/IJRSR. ISSN 0976-3031. Missing or empty |title= (help)
  25. Maasland, Denise HE; van den Brandt, Piet A; Kremer, Bernd; Goldbohm, R Alexandra; Schouten, Leo J (2014). "Alcohol consumption, cigarette smoking and the risk of subtypes of head-neck cancer: results from the Netherlands Cohort Study". BMC Cancer. 14 (1). doi:10.1186/1471-2407-14-187. ISSN 1471-2407.
  26. Debnath SC, Adhyapok AK (June 2010). "Pleomorphic adenoma (benign mixed tumour) of the minor salivary glands of the upper lip". J Maxillofac Oral Surg. 9 (2): 205–8. doi:10.1007/s12663-010-0052-5. PMC 3244097. PMID 22190789.
  27. Kato H, Kawaguchi M, Ando T, Mizuta K, Aoki M, Matsuo M (August 2018). "Pleomorphic adenoma of salivary glands: common and uncommon CT and MR imaging features". Jpn J Radiol. 36 (8): 463–471. doi:10.1007/s11604-018-0747-y. PMID 29845358.
  28. Chulam TC, Noronha Francisco AL, Goncalves Filho J, Pinto Alves CA, Kowalski LP (December 2013). "Warthin's tumour of the parotid gland: our experience". Acta Otorhinolaryngol Ital. 33 (6): 393–7. PMID 24376295.
  29. "Warthin tumor | Genetic and Rare Diseases Information Center (GARD) – an NCATS Program".