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{{Infobox_Disease |
__NOTOC__
  Name          = {{PAGENAME}} |
'''For patient information, click [[{{PAGENAME}} (patient information)|here]].'''
  Image          = bilateralrenalAML.jpg |
{{Angiomyolipoma}}
  Caption        = |
{{CMG}}''' Associate Editor-In-Chief:''' {{CZ}}, {{Faizan}}, {{Rekha}}<br>
  DiseasesDB    = 29496 |
{{SK}} Renal hamartoma, AML, renal angiomyolipoma, renal AML, renal angiomyolipomata, angiomyolipoma of the kidney
  ICD10          = {{ICD10|D|30|0|d|10}} |
  ICD9          = {{ICD9|223.0}} |
  ICDO          = M8860/0 |
  OMIM          = |
  MedlinePlus    = |
  eMedicineSubj  = |
  eMedicineTopic = |
  MeshID        = D018207 |
}}
{{SI}}
{{CMG}}


{{Editor Help}}
==[[Angiomyolipoma overview|Overview]]==


==Overview==
==[[Angiomyolipoma historical perspective|Historical Perspective]]==


'''Angiomyolipoma''' is a benign [[kidney|renal]] lesion. It is a choristoma composed of variable amounts of [[fat]], [[Blood vessel|vascular]], and [[smooth muscle]] elements. The lesion is well demarcated and contains mature elements. The incidence is about 0.3-3%. It occurs in more than 50% of individuals with [[tuberous sclerosis]], often bilaterally.
==[[Angiomyolipoma classification|Classification]]==


It is twice as common in females as in males. The fat density of the tumour on [[CT]] is [[pathognomonic]].
==[[Angiomyolipoma pathophysiology|Pathophysiology]]==


==Types==
==[[Angiomyolipoma causes|Causes]]==


* Isolated Angiomyolipoma (80%)
==[[Angiomyolipoma differential diagnosis|Differentiating Angiomyolipoma from Other Diseases]]==
** Angiomyolipoma is about 4 times more common in women than in men.
** Interestingly, 80% of the cases involve the right kidney.
* Angiomyolipoma associated with [[tuberous sclerosis]] (20%).
** Angiomyolipoma occurs in 80% patients with [[tuberous sclerosis]].
** Angiomyolipoma also occurs young women with lymphangiomyomatosis without other stigmata of [[tuberous sclerosis]]. Angiomyolipoma and lymphangiomyomatosis are sometimes considered ''the forme fruste'' of [[tuberous sclerosis]].


==Diagnosis==
==[[Angiomyolipoma epidemiology and demographics|Epidemiology and Demographics]]==
 
==[[Angiomyolipoma risk factors|Risk Factors]]==
 
==[[Angiomyolipoma screening|Screening]]==


Demonstration of fat in renal tumor is virtually diagnostic of angiomyolipoma. Most small lesions are asymptomatic and incidental findings on images.
==[[Angiomyolipoma natural history, complications and prognosis|Natural History, Complications and Prognosis]]==


===Diagnostic Findings===
==Diagnosis==


[http://www.radswiki.net Images courtesy of RadsWiki]
[[Angiomyolipoma diagnostic study of choice|Diagnostic Study of Choice]] | [[Angiomyolipoma history and symptoms|History and Symptoms ]] | [[ Angiomyolipoma physical examination|Physical Examination]] | [[Angiomyolipoma laboratory findings|Laboratory Findings]] | [[Angiomyolipoma electrocardiogram|Electrocardiogram]] | [Angiomyolipoma x-ray|X-ray]] | [[Angiomyolipoma CT|CT]] | [[Angiomyolipoma MRI|MRI]] | [[Angiomyolipoma ultrasound|Ultrasound]] | [[Angiomyolipoma other imaging findings|Other Imaging Findings]] | [[Angiomyolipoma other diagnostic studies|Other Diagnostic Studies]]


[[Image:Angiomyolipoma 101.jpg|thumb|left|350px|MRI: Angiomyolipoma]]
==Treatment==
<br clear="left"/>
[[Angiomyolipoma medical therapy|Medical Therapy]] | [[Angiomyolipoma surgery |Surgery]] | [[Angiomyolipoma primary prevention|Primary Prevention]] | [[Angiomyolipoma secondary prevention|Secondary Prevention]] | [[Angiomyolipoma cost-effectiveness of therapy|Cost-Effectiveness of Therapy]] |  [[Angiomyolipoma future or investigational therapies|Future or Investigational Therapies]]


[[Image:Angiomyolipoma 102.jpg|thumb|left|350px|MRI: Angiomyolipoma]]
==Case Studies==
<br clear="left"/>


[[Image:Angiomyolipoma 103.jpg|thumb|left|350px|US: Angiomyolipoma]]
[[Angiomyolipoma case study one|Case #1]]
<br clear="left"/>


[[Image:Angiomyolipoma 104.jpg|thumb|left|350px|CT: Angiomyolipoma]]
==References==
<br clear="left"/>
{{reflist|2}}


[[Image:Angiomyolipoma_001.jpg|thumb|left|350px|CT: Large right angiomyolipoma]]
==Related Chapters==
<br clear="left"/>
*[[PEComa]]


[[Image:Angiomyolipoma 002.jpg|thumb|left|350px|CT: Large right angiomyolipoma]]
<br clear="left"/>


==Complications==
{{Soft tissue tumors and sarcomas}}
{{Urologic neoplasia}}


Complications include [[hematuria]], [[flank pain]], and [[shock]] as a result of spontaneous [[hemorrhage]].


==External links==
* {{Chorus|00488}}


{{Soft tissue tumors and sarcomas}}
{{SIB}}
[[Category:Types of cancer]]
[[Category:Types of cancer]]
[[Category:Oncology]]
[[Category:Oncology]]
 
[[Category:Disease]]


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Latest revision as of 10:45, 11 September 2018

For patient information, click here.

Angiomyolipoma Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Angiomyolipoma from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

X-ray

CT

MRI

Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Angiomyolipoma On the Web

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American Roentgen Ray Society Images of Angiomyolipoma

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X-rays
Echo & Ultrasound
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Ongoing Trials at Clinical Trials.gov

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NICE Guidance

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CDC on Angiomyolipoma

Angiomyolipoma in the news

Blogs on Angiomyolipoma

Directions to Hospitals Treating Angiomyolipoma

Risk calculators and risk factors for Angiomyolipoma

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2], Faizan Sheraz, M.D. [3], Rekha, M.D.
Synonyms and keywords: Renal hamartoma, AML, renal angiomyolipoma, renal AML, renal angiomyolipomata, angiomyolipoma of the kidney

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Angiomyolipoma from Other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice | History and Symptoms | Physical Examination | Laboratory Findings | Electrocardiogram | [Angiomyolipoma x-ray|X-ray]] | CT | MRI | Ultrasound | Other Imaging Findings | Other Diagnostic Studies

Treatment

Medical Therapy | Surgery | Primary Prevention | Secondary Prevention | Cost-Effectiveness of Therapy | Future or Investigational Therapies

Case Studies

Case #1

References

Related Chapters


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