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Washington University Experience | NEOPLASMS (METASTASES) | Microscopic | 9B2 Metastasis, prostate (Case 9) Prostein 40X

The tumor cells show strong and patchy positive reactivity to prostein, ---- Prostate specific antigen (PSA, 9C1,2).and prostatic acid phosphatase (PSAP, 9D1,2) are compelling. The results are diagnostic for a metastatic adenocarcinoma of prostate primary.

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