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Difference between revisions of "Atypical small acinar proliferation"
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Atypical small acinar proliferation (view source)
Revision as of 01:29, 18 March 2014
, 01:29, 18 March 2014→Microscopic
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*Atypical appearing acini. | *Atypical appearing acini. | ||
*Limited extent - '''key feature'''. | *Limited extent - '''key feature'''. | ||
**Less than six glands. | **Less than six glands.† | ||
Note: | Note: | ||
*Deeper cuts didn't yield anything - '''important'''. | *Deeper cuts didn't yield anything - '''important'''. | ||
*† There is no agreed upon minimum number of glands; however, one paper suggests that agreement among experts is low with 5 or less glands.<ref name=pmid20061936>{{Cite journal | last1 = Van der Kwast | first1 = TH. | last2 = Evans | first2 = A. | last3 = Lockwood | first3 = G. | last4 = Tkachuk | first4 = D. | last5 = Bostwick | first5 = DG. | last6 = Epstein | first6 = JI. | last7 = Humphrey | first7 = PA. | last8 = Montironi | first8 = R. | last9 = Van Leenders | first9 = GJ. | title = Variability in diagnostic opinion among pathologists for single small atypical foci in prostate biopsies. | journal = Am J Surg Pathol | volume = 34 | issue = 2 | pages = 169-77 | month = Feb | year = 2010 | doi = 10.1097/PAS.0b013e3181c7997b | PMID = 20061936 }}</ref> | |||
DDx: | DDx: | ||