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Cytologically Yours: CoW: 20140213

28 bytes added, 22:18, 4 March 2014
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* <spoiler text="What stains do you order?"> We ordered PSA, CK7, and CA19.9. </spoiler>
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* '''Metastatic prostate carcinoma'''.
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CytologicallyYoursCoW20140213Biopsy2.jpg|20x magnification of PSA shows positive staining
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===Biopsy Diagnosis===CK7 Negative* '''Conventional high grade sarcoma, sclerotic type'''CA19.9 NegativePSA Positive
===Discussion===
The experience of FNA of osteosarcoma is mainly with conventional high-grade intramedullary sarcoma and Metastatic prostate carcinoma to the pancreas is rare high-grade surface osteosarcoma. Smears usually contain dissociated neoplastic cells and cell clusters.
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