Difference between revisions of "Breast pathology"

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Breast pathology (view source)

Revision as of 18:04, 16 February 2014

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→‎Nipple adenoma: split out
(→‎Nipple adenoma: split out)
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*[[AKA]] ''adenoma of the nipple''.
*[[AKA]] ''adenoma of the nipple''.
*[[AKA]] ''florid papillomatosis of the nipple''.<ref name=pmid22342578>{{Cite journal  | last1 = Boutayeb | first1 = S. | last2 = Benomar | first2 = S. | last3 = Sbitti | first3 = Y. | last4 = Harroudi | first4 = T. | last5 = Hassam | first5 = B. | last6 = Errihani | first6 = H. | title = Nipple adenoma in a man: An unusual case report. | journal = Int J Surg Case Rep | volume = 3 | issue = 5 | pages = 190-2 | month =  | year = 2012 | doi = 10.1016/j.ijscr.2011.05.008 | PMID = 22342578 }}</ref>
*[[AKA]] ''florid papillomatosis of the nipple''.<ref name=pmid22342578>{{Cite journal  | last1 = Boutayeb | first1 = S. | last2 = Benomar | first2 = S. | last3 = Sbitti | first3 = Y. | last4 = Harroudi | first4 = T. | last5 = Hassam | first5 = B. | last6 = Errihani | first6 = H. | title = Nipple adenoma in a man: An unusual case report. | journal = Int J Surg Case Rep | volume = 3 | issue = 5 | pages = 190-2 | month =  | year = 2012 | doi = 10.1016/j.ijscr.2011.05.008 | PMID = 22342578 }}</ref>
 
{{Main|Nipple adenoma}}
===General===
*Rare.
*Reported in men.<ref name=pmid22342578/>
 
Clinical DDx:
*[[Paget's disease of the breast]].<ref name=pmid13904317>{{Cite journal  | last1 = HANDLEY | first1 = RS. | last2 = THACKRAY | first2 = AC. | title = Adenoma of nipple. | journal = Br J Cancer | volume = 16 | issue =  | pages = 187-94 | month = Jun | year = 1962 | doi =  | PMID = 13904317 | PMC = 2070922 | url = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2070922/?tool=pubmed  }}</ref>
 
===Microscopic===
Features:
*Proliferation of epithelial and myoepithelial elements that extends into the breast stroma.<ref name=pmid2123505>{{Cite journal  | title = Adenoma of Nipple. | journal = Br Med J | volume = 1 | issue = 5330 | pages = 563 | month = Mar | year = 1963 | doi =  | PMID = 20789667 | PMC = 2123505 | url = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2123505/?page=1 }}</ref>
 
Notes:
*Not encapsulated.<ref name=pmid2123505/>
*Lacks true fibrovascular cores.<ref>URL: [http://surgpathcriteria.stanford.edu/breast/nippleadenoma/printable.html http://surgpathcriteria.stanford.edu/breast/nippleadenoma/printable.html]. Accessed on: 6 August 2011.</ref>
*Focal necrosis may be present.<ref name=Ref_APBR307>{{Ref APBR|307 Q16}}</ref>
 
DDx:
*[[Intraductal papilloma]].
**Found within the duct '''not''' the stroma.
**Often deeper - one should '''not''' see skin in the histologic section.
 
====Images====
<gallery>
Image:Nipple_adenoma_-_low_mag.jpg | Nipple adenoma - low mag. (WC/Nephron)
Image:Nipple_adenoma_-_very_high_mag.jpg | Nipple adenoma - very high mag. (WC/Nephron)
</gallery>
www:
*[http://www.breastpathology.info/sub-pages-benign-prolif/florid-papillomatosis-ex1-1.html Florid papillomatosis of the nipple - several images (breastpathology.info)].


==Intraductal papilloma==
==Intraductal papilloma==
Michael
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