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| Micro = infiltrative atypical cells (epithelioid, spindled or both) | | Micro = infiltrative atypical cells (epithelioid, spindled or both) | ||
| Subtypes = biphasic mesothelioma, epithelioid mesothelioma, desmoplastic mesothelioma, sarcomatoid mesothelioma. | | Subtypes = biphasic mesothelioma, epithelioid mesothelioma, desmoplastic mesothelioma, sarcomatoid mesothelioma. | ||
| LMDDx = mesothelial hyperplasia, fibrosing pleuritis, [[adenocarcinoma]] - esp. [[lung adenocarcinoma|lung]], [[serous carcinoma]] | | LMDDx = mesothelial hyperplasia, [[fibrosing pleuritis]], [[adenocarcinoma]] - esp. [[lung adenocarcinoma|lung]], [[serous carcinoma]] | ||
| Stains = | | Stains = | ||
| IHC = calretinin +ve, D2-40 +ve, CK5/6 +ve, WT-1 +ve, CK7 +ve, CEA -ve, TTF-1 -ve | | IHC = calretinin +ve, D2-40 +ve, CK5/6 +ve, WT-1 +ve, CK7 +ve, CEA -ve, TTF-1 -ve |
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