Michael: split out

2014-02-16T18:34:05Z

split out

← Older revision		Revision as of 18:34, 16 February 2014
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	~~#redirect~~ [[~~Breast pathology#Microglandular adenosis~~]]		'''Microglandular adenosis''', abbreviated '''MGA''', is a benign pathology of the [[breast]].

			'''''Not''' to be confused with [[microglandular hyperplasia]]''.

			==General==
			*Controversial thingy.

			Management:
			*Excision.

			==Microscopic==
			Features:<ref name=uscap_mga>URL: [http://www.uscap.org/site~/iap2006/slides08-4v.htm http://www.uscap.org/site~/iap2006/slides08-4v.htm]. Accessed on: 18 May 2011.</ref>
			*Round glands lined by a single layer of cells.
			*May extend into fat.
			*Lack of desmoplastic stroma.

			DDx:
			*[[Tubular carcinoma]] - has apical snouts, desmoplasia among other things; see page by ''Collins''.<ref name=uscap_mga>URL: [http://www.uscap.org/site~/iap2006/slides08-4v.htm http://www.uscap.org/site~/iap2006/slides08-4v.htm]. Accessed on: 18 May 2011.</ref>
			*[[Sclerosing adenosis]].

			===Images===
			*[http://www.surgicalpathologyatlas.com/glfusion/mediagallery/media.php?f=1&s=20080802171452955&i=0&p=0 Microglandular adenosis (surgical pathologyatlas.com)].
			*[http://webpathology.com/image.asp?n=1&Case=282 MGA - low mag. (webpathology.com)].
			*[http://webpathology.com/image.asp?n=2&Case=282 MGA - high mag. (webpathology.com)].
			*[http://www.breastpathology.info/Images/Benign/SclerAdenosis/mga1c_400.jpg MGA (breastpathology.info)].
			*[http://www.breastpathology.info/sub-pages-iotw/2010/2.html MGA - several images (breastpathology.info)].

			==IHC==
			Features:<ref name=pmid8821958>{{Cite journal \| last1 = Joshi \| first1 = MG. \| last2 = Lee \| first2 = AK. \| last3 = Pedersen \| first3 = CA. \| last4 = Schnitt \| first4 = S. \| last5 = Camus \| first5 = MG. \| last6 = Hughes \| first6 = KS. \| title = The role of immunocytochemical markers in the differential diagnosis of proliferative and neoplastic lesions of the breast. \| journal = Mod Pathol \| volume = 9 \| issue = 1 \| pages = 57-62 \| month = Jan \| year = 1996 \| doi = \| PMID = 8821958 }}</ref>
			*S100 +ve.
			*34BE12 +ve -- focal!

			Others:
			*EMA -ve.
			**Tubular carcinoma usu. +ve.
			*[[GCDFP-15]] -ve.<ref>{{Ref APBR\|296 Q20}}</ref>
			*Ki-67 <3%.

			==See also==
			*[[Breast pathology]].

			==References==
			{{Reflist\|2}}

			[[Category:Breast pathology]]
	[[Category:Diagnosis]]		[[Category:Diagnosis]]

Michael: redirect +cat.

2011-11-04T18:37:44Z

redirect +cat.

New page

#redirect [[Breast pathology#Microglandular adenosis]]

[[Category:Diagnosis]]

Microglandular adenosis - Revision history

Michael: split out

Michael: redirect +cat.