Fibroadenoma classification: Difference between revisions
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:* Complex fibroadenoma | :* Complex fibroadenoma | ||
:* Myxoid fibroadenoma | :* Myxoid fibroadenoma | ||
:* Cellular fibroadenoma | :* Cellular fibroadenoma | ||
* The table below differentiates between the four main subtypes of fibrodenoma according to microscopic histopathological analysis:<ref name="patho">Fibroadenoma. Libre Pathology (2015) http://librepathology.org/wiki/index.php/Fibroadenoma Accessed on January, 29 2016</ref> | |||
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! style="background: #4479BA; width: 250px; color: #FFFFFF;"|'''Fibroadenoma Subtype''' | |||
! style="background: #4479BA; width: 600px; color: #FFFFFF;"|'''Description''' | |||
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" align=center | '''Juvenile fibroadenoma '''|| style="padding: 5px 5px; background: #F5F5F5;" | | |||
:* Stromal and epithelial hyperplasia | |||
:* Tapering, thin micropapillae (gynecomastoid hyperplasia) | |||
:* Mitoses is absent | |||
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" align=center | '''Complex fibroadenoma '''|| style="padding: 5px 5px; background: #F5F5F5;"| | |||
:* Excessive proliferation of epithelial cells | |||
:* Apocrine metaplasia | |||
:* Cysts > 3 mm | |||
:* Calcification | |||
:* Sclerosing adenosis | |||
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" align=center | '''Myxoid fibroadenoma'''|| style="padding: 5px 5px; background: #F5F5F5;"| | |||
:* Myxoid stroma | |||
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" align=center | '''Cellular fibroadenoma '''|| style="padding: 5px 5px; background: #F5F5F5;" | | |||
:* Relatively high cellular component | |||
:* Increased mitotic rate | |||
:* Absence of calcification and sclerosing adenosis | |||
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==References== | ==References== | ||
{{reflist|1}} | {{reflist|1}} | ||
Revision as of 19:16, 6 February 2019
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Fibroadenoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Fibroadenoma classification On the Web |
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American Roentgen Ray Society Images of Fibroadenoma classification |
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Risk calculators and risk factors for Fibroadenoma classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Haytham Allaham, M.D. [2]
Overview
Fibroadenoma may be classified according to microscopic histopathological analysis into four subtypes, which include juvenile fibroadenoma, complex fibroadenoma, myxoid fibroadenoma, and cellular fibroadenoma.[1]
Classification
- Fibroadenoma may be classified according to microscopic histopathological analysis into four subtypes, which include:[1]
- Juvenile fibroadenoma
- Complex fibroadenoma
- Myxoid fibroadenoma
- Cellular fibroadenoma
- The table below differentiates between the four main subtypes of fibrodenoma according to microscopic histopathological analysis:[1]
| Fibroadenoma Subtype | Description |
|---|---|
| Juvenile fibroadenoma |
|
| Complex fibroadenoma |
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| Myxoid fibroadenoma |
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| Cellular fibroadenoma |
|
References
- ↑ 1.0 1.1 1.2 Fibroadenoma. Libre Pathology (2015) http://librepathology.org/wiki/index.php/Fibroadenoma Accessed on January, 29 2016