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__NOTOC__
__NOTOC__
{{Infobox_Disease |
  Name          = Fibroadenoma |
  Image          = |
  Caption        = |
  DiseasesDB    = 1595 |
  ICD10          = {{ICD10|D|24||d|10}} |
  ICD9          = {{ICD9|217}} |
  ICDO          = M9010-M9012, M9020, M9030 |
  OMIM          = |
  MedlinePlus    = 007216 |
  MeshID        = D018226 |
}}
{{Fibroadenoma}}
{{Fibroadenoma}}
{{CMG}}


==Overview==
'''For patient information click [[{{PAGENAME}} (patient information)|here]]'''
'''Fibroadenoma''' of the breast is a [[benign]] [[tumor]] characterized by proliferation of both [[gland]]ular and [[Stroma (animal tissue)|stromal]] elements.


== Pathology ==
{{CMG}} {{AE}} {{IO}} {{HL}}
Depending on the amount and the relationship between these two components, there are two main histological features: intracanalicular and pericanalicular. Often, both types are found in the same tumor. Intracanalicular fibroadenoma: stromal proliferation predominates and compresses the ducts, which are irregular, reduced to slits. Pericanalicular fibroadenoma: fibrous stroma proliferates around the ductal spaces, so that they remain round or oval, on cross section. The basement membrane is intact. [http://www.pathologyatlas.ro/Fibroadenoma.html 1]
===Macroscopically===
The tumor is round, elastic, nodular,  and encapsulated (well circumscribed); on cut surface it is grey-white.
===Microscopically===
The epithelial proliferation describes duct-like spaces surrounded by a fibroblastic stroma. The proliferated epithelium is typical.


{{SK}} Fibroadenomas; Breast fibroadenoma; Breast fibroadenomas; Fibroadenoma of breast; Fibroadenomas of breast
==[[Fibroadenoma overview|Overview]]==
==[[Fibroadenoma historical perspective|Historical Perspective]]==
==[[Fibroadenoma classification|Classification]]==
==[[Fibroadenoma pathophysiology|Pathophysiology]]==
==[[Fibroadenoma causes|Causes]]==
==[[Fibroadenoma differential diagnosis|Differentiating Fibroadenoma from other Diseases]]==
==[[Fibroadenoma epidemiology and demographics|Epidemiology and Demographics]]==
==[[Fibroadenoma risk factors|Risk Factors]]==
==[[Fibroadenoma screening|Screening]]==
==[[Fibroadenoma natural history, complications and prognosis|Natural History, Complications and Prognosis]]==
==Diagnosis==
==Diagnosis==
A fibroadenoma is usually diagnosed through clinical examination, ultrasound or mammography, and often a needle biopsy sample of the lump.
[[Fibroadenoma history and symptoms|History and Symptoms]] | [[Fibroadenoma physical examination|Physical Examination]] | [[Fibroadenoma CT|CT Scan]] | [[Fibroadenoma MRI|MRI]] | [[Fibroadenoma echocardiography or ultrasound|Echocardiography or Ultrasound]] | [[Fibroadenoma other imaging findings|Other Imaging Findings]] | [[Fibroadenoma other diagnostic studies|Other Diagnostic Studies]]
 
Most often it appears before the age of 30 years, as a result of [[estrogen]]ic hormonal excess. It is common in teenagers and those taking artificial hormones. A fibroadenoma is not commonly associated with [[fibrocystic breast disease]] and has no known links to cancer. Usually the tumor is solitary, multiple tumors being rare. The tumor is mobile to adjacent structures: skin, muscle, and lymph nodes. It is commonly found immediately adjacent to the [[areola]], though rarely directly behind the nipple. The tumours are slightly more common on the left breast than on the right, possibly for reasons associated with blood flow. Some malignant breast tumors can be easily mistaken for a fibroadenoma, so it is important for them to be diagnosed by a doctor.


==Treatment==
==Treatment==
A fibroadenoma is a very benign tumor and is usually left untreated. A small tumor will often dissipate within several months, though larger ones may persist for a prolonged period of time. A tumor may be surgically removed, though this is usually only done in situations where it is unusually large or painful. No medications are used for the treatment of fibroadenoma.
[[Fibroadenoma surgery|Surgery]]


== External links ==
==Case Studies==
*Photos at: [http://www.pathologyatlas.ro/Fibroadenoma.html Atlas of Pathology]
:[[Fibroadenoma case study one|Case #1]]
* http://www.brown.edu/Courses/Digital_Path/Breast/fibroadenoma.htm


{{Soft tissue tumors and sarcomas}}
{{Soft tissue tumors and sarcomas}}
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[[Category:Breast]]
[[Category:Breast]]
[[Category:Oncology]]
[[Category:Oncology]]


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{{WH}}
{{WikiDoc Help Menu}}
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{{WikiDoc Sources}}
[[Category:Up-To-Date]]
[[Category:Oncology]]
[[Category:Medicine]]

Latest revision as of 06:33, 28 July 2020

Fibroadenoma Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Fibroadenoma from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

CT Scan

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Interventions

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Fibroadenoma On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Fibroadenoma

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Fibroadenoma

CDC on Fibroadenoma

Fibroadenoma in the news

Blogs on Fibroadenoma

Directions to Hospitals Treating Fibroadenoma

Risk calculators and risk factors for Fibroadenoma

For patient information click here

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Ifeoma Odukwe, M.D. [2] Haytham Allaham, M.D. [3]

Synonyms and keywords: Fibroadenomas; Breast fibroadenoma; Breast fibroadenomas; Fibroadenoma of breast; Fibroadenomas of breast

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Fibroadenoma from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms | Physical Examination | CT Scan | MRI | Echocardiography or Ultrasound | Other Imaging Findings | Other Diagnostic Studies

Treatment

Surgery

Case Studies

Case #1


bs:Adenom dojke it:Fibroadenoma nl:Fibroadenoom

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