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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
, 18:27, 18 March 2015no edit summary
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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 | ||