Kaposi's sarcoma differential diagnosis: Difference between revisions

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__NOTOC__
__NOTOC__
{{CMG}} {{AE}} {{HL}}
{{CMG}} {{AE}} {{HL}}
{{Kaposi's sarcoma}}
{{Kaposi's sarcoma}}


==Overview==
==Overview==
Kaposi's sarcoma must be differentiated from other diseases that cause similar [[cutaneous]], [[pulmonary]], and [[gastrointestinal]] involvement, such as [[bacillary angiomatosis]], [[AIDS]]-related [[lymphoma]], and [[seborrheic keratosis]].<ref name="radio"> Kaposi's Sarcoma. Radiopaedia (2015) http://radiopaedia.org/articles/kaposi-sarcoma Accessed on January, 19 2016</ref><ref name="patho">Libre Pathology. Kaposi's sarcoma (2015) http://librepathology.org/wiki/index.php/File:Kaposi_sarcoma_low_intermed_mag.jpg Accessed on January, 19 2016</ref><ref name="patho2"> Kaposi's Sarcoma. PathologyOutlines (2015) http://www.pathologyoutlines.com/topic/skintumornonmelanocytickaposisarcoma.html Accessed on January, 19 2015</ref>
Kaposi's sarcoma must be differentiated from other diseases that cause similar [[cutaneous]], [[pulmonary]], and [[gastrointestinal]] involvement, such as [[bacillary angiomatosis]], [[AIDS]]-related [[lymphoma]], and [[seborrheic keratosis]].<ref name="radio">Kaposi's Sarcoma. Radiopaedia (2015) http://radiopaedia.org/articles/kaposi-sarcoma Accessed on January, 19 2016</ref><ref name="patho">Libre Pathology. Kaposi's sarcoma (2015) http://librepathology.org/wiki/index.php/File:Kaposi_sarcoma_low_intermed_mag.jpg Accessed on January, 19 2016</ref><ref name="patho2">Kaposi's Sarcoma. PathologyOutlines (2015) http://www.pathologyoutlines.com/topic/skintumornonmelanocytickaposisarcoma.html Accessed on January, 19 2015</ref>
==Differentiating Kaposi's Sarcoma from other Diseases==
==Differentiating Kaposi's Sarcoma from other Diseases==
*Kaposi's sarcoma must be differentiated from other diseases that cause similar [[cutaneous]], [[pulmonary]], and [[gastrointestinal]] involvement, such as:<ref name="radio"> Kaposi's Sarcoma. Radiopaedia (2015) http://radiopaedia.org/articles/kaposi-sarcoma Accessed on January, 19 2016</ref><ref name="patho">Libre Pathology. Kaposi's sarcoma (2015) http://librepathology.org/wiki/index.php/File:Kaposi_sarcoma_low_intermed_mag.jpg Accessed on January, 19 2016</ref><ref name="patho2"> Kaposi's Sarcoma. PathologyOutlines (2015) http://www.pathologyoutlines.com/topic/skintumornonmelanocytickaposisarcoma.html Accessed on January, 19 2015</ref>
*Kaposi's sarcoma must be differentiated from other diseases that cause similar [[cutaneous]], [[pulmonary]], and [[gastrointestinal]] involvement, such as:<ref name="radio">Kaposi's Sarcoma. Radiopaedia (2015) http://radiopaedia.org/articles/kaposi-sarcoma Accessed on January, 19 2016</ref><ref name="patho">Libre Pathology. Kaposi's sarcoma (2015) http://librepathology.org/wiki/index.php/File:Kaposi_sarcoma_low_intermed_mag.jpg Accessed on January, 19 2016</ref><ref name="patho2">Kaposi's Sarcoma. PathologyOutlines (2015) http://www.pathologyoutlines.com/topic/skintumornonmelanocytickaposisarcoma.html Accessed on January, 19 2015</ref>
:* '''Kaposi's sarcoma cutaneous lesions must be differentiated from:'''
:* '''Kaposi's sarcoma cutaneous lesions must be differentiated from:'''
::* [[Bacillary angiomatosis]]
::* [[Bacillary angiomatosis]]
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::* [[Inflammatory bowel disease]] (IBD)
::* [[Inflammatory bowel disease]] (IBD)
::* [[Gastrointestinal tract cancer]]
::* [[Gastrointestinal tract cancer]]


{|
{|
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|Diseases
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
| colspan="6" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Clinical manifestations'''
| rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Etiology'''
! colspan="7" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|Para-clinical findings
| colspan="6" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Clinical manifestations'''
| colspan="1" rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Gold standard'''
! colspan="7" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Para-clinical findings
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|Additional findings
| colspan="1" rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Gold standard'''
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Additional findings
|-
|-
| colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Symptoms'''
| colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Symptoms'''
! colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical examination
! colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical examination
|-
|-
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab Findings
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab Findings
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|Histopathology
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Histopathology
|-  
|-  
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Skin lesions
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 2
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptom 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptom 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical exam 1
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 2
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical exam 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical exam 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging 3
|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Bacillary angiomatosis]]
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Bacillary angiomatosis]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Arteriovenous malformation]]
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Arteriovenous malformation]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 3
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Acroangiodermatitis
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
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|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
!Diseases
!Diseases
!
!Symptom 1
!Symptom 1
! colspan="1" rowspan="1" |Symptom 2
! colspan="1" rowspan="1" |Symptom 2
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!Additional findings
!Additional findings
|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 4
| style="background: #DCDCDC; padding: 5px; text-align: center;" | [[Angiosarcoma]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Masson's [[hemangioma]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Seborrheic keratosis]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Erythematous [[SLE|lupus]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 5
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Pigmented purpuric dermatosis
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 6
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Pyogenic]] [[granuloma]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Benign lymphangioendothelioma
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Cavernous [[hemangioma]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Sarcomatoid carcinoma
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| style="background: #F5F5F5; padding: 5px;" |
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Spindle cell]] hemangioendothelioma
| style="background: #F5F5F5; padding: 5px;" |
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Revision as of 15:04, 19 September 2018


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

Kaposi's sarcoma Microchapters

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Overview

Kaposi's sarcoma must be differentiated from other diseases that cause similar cutaneous, pulmonary, and gastrointestinal involvement, such as bacillary angiomatosis, AIDS-related lymphoma, and seborrheic keratosis.[1][2][3]

Differentiating Kaposi's Sarcoma from other Diseases

  • Kaposi's sarcoma cutaneous lesions must be differentiated from:
  • Kaposi's sarcoma pulmonary lesions must be differentiated from:
  • Kaposi's sarcoma gastrointestinal lesions must be differentiated from:
Diseases Etiology Clinical manifestations Para-clinical findings Gold standard Additional findings
Symptoms Physical examination
Lab Findings Imaging Histopathology
Skin lesions Symptom 2 Symptom 3 Physical exam 1 Physical exam 2 Physical exam 3 Lab 1 Lab 2 Lab 3 Imaging 1 Imaging 2 Imaging 3
Bacillary angiomatosis
Arteriovenous malformation
Acroangiodermatitis
Diseases Symptom 1 Symptom 2 Symptom 3 Physical exam 1 Physical exam 2 Physical exam 3 Lab 1 Lab 2 Lab 3 Imaging 1 Imaging 2 Imaging 3 Histopathology Gold standard Additional findings
Angiosarcoma
Masson's hemangioma
Seborrheic keratosis
Erythematous lupus
Pigmented purpuric dermatosis
Pyogenic granuloma
Benign lymphangioendothelioma
Cavernous hemangioma
Sarcomatoid carcinoma
Spindle cell hemangioendothelioma

References

  1. 1.0 1.1 Kaposi's Sarcoma. Radiopaedia (2015) http://radiopaedia.org/articles/kaposi-sarcoma Accessed on January, 19 2016
  2. 2.0 2.1 Libre Pathology. Kaposi's sarcoma (2015) http://librepathology.org/wiki/index.php/File:Kaposi_sarcoma_low_intermed_mag.jpg Accessed on January, 19 2016
  3. 3.0 3.1 Kaposi's Sarcoma. PathologyOutlines (2015) http://www.pathologyoutlines.com/topic/skintumornonmelanocytickaposisarcoma.html Accessed on January, 19 2015

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