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Difference between revisions of "Polymorphous adenocarcinoma"
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Polymorphous adenocarcinoma (view source)
Revision as of 18:27, 18 March 2015
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| Micro = low-grade cytology - nuclei ovoid & small, small nucleoli, powdery chromatin ([[papillary thyroid carcinoma]]-like appearance); eosinophilic cytoplasm; variable architecture - often small nests, classically has whorling ("eye-of-storm") pattern and single file pattern | | Micro = low-grade cytology - nuclei ovoid & small, small nucleoli, powdery chromatin ([[papillary thyroid carcinoma]]-like appearance); eosinophilic cytoplasm; variable architecture - often small nests, classically has whorling ("eye-of-storm") pattern and single file pattern | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = [[adenoid cystic carcinoma]], [[pleomorphic adenoma]], cribriform adenocarcinoma of the minor salivary gland | | LMDDx = [[adenoid cystic carcinoma]], [[pleomorphic adenoma]], [[cribriform adenocarcinoma of the minor salivary gland]] | ||
| Stains = | | Stains = | ||
| IHC = S-100 +ve, CK7 +ve, vimentin +ve | | IHC = S-100 +ve, CK7 +ve, vimentin +ve | ||
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*[[Adenoid cystic carcinoma]]. | *[[Adenoid cystic carcinoma]]. | ||
*[[Pleomorphic adenoma]]. | *[[Pleomorphic adenoma]]. | ||
*Cribriform adenocarcinoma of the minor salivary gland.<ref name=pmid21716087>{{Cite journal | last1 = Skalova | first1 = A. | last2 = Sima | first2 = R. | last3 = Kaspirkova-Nemcova | first3 = J. | last4 = Simpson | first4 = RH. | last5 = Elmberger | first5 = G. | last6 = Leivo | first6 = I. | last7 = Di Palma | first7 = S. | last8 = Jirasek | first8 = T. | last9 = Gnepp | first9 = DR. | title = Cribriform adenocarcinoma of minor salivary gland origin principally affecting the tongue: characterization of new entity. | journal = Am J Surg Pathol | volume = 35 | issue = 8 | pages = 1168-76 | month = Aug | year = 2011 | doi = 10.1097/PAS.0b013e31821e1f54 | PMID = 21716087 }} | *[[Cribriform adenocarcinoma of the minor salivary gland]].<ref name=pmid21716087>{{Cite journal | last1 = Skalova | first1 = A. | last2 = Sima | first2 = R. | last3 = Kaspirkova-Nemcova | first3 = J. | last4 = Simpson | first4 = RH. | last5 = Elmberger | first5 = G. | last6 = Leivo | first6 = I. | last7 = Di Palma | first7 = S. | last8 = Jirasek | first8 = T. | last9 = Gnepp | first9 = DR. | title = Cribriform adenocarcinoma of minor salivary gland origin principally affecting the tongue: characterization of new entity. | journal = Am J Surg Pathol | volume = 35 | issue = 8 | pages = 1168-76 | month = Aug | year = 2011 | doi = 10.1097/PAS.0b013e31821e1f54 | PMID = 21716087 }} | ||
</ref> | </ref> | ||