Epididymal metastasis from prostatic adenocarcinoma mimicking adenomatoid tumor.
A case of epididymal metastasis from prostatic carcinoma is presented. The initial histologic findings were suggestive of adenomatoid tumor, but a diagnosis of metastatic adenocarcinoma of prostatic origin has been established by prostatic acid phosphatase and prostate-specific antigen immunoperoxidase staining.
Department of Pathology, St. Luke's-Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons, New York, New York.
C C
CC
Rizk
J
J
Scholes
S K
SK
Chen
J
J
Ward
N A
NA
Romas
D000135:Acid Phosphatase / Q000032:analysis; D000230:Adenocarcinoma / Q000175:diagnosis* / Q000276:immunology / Q000556:secondary; D000951:Antigens, Neoplasm / Q000032:analysis; D014408:Biomarkers, Tumor / Q000032:analysis; D003937:Diagnosis, Differential; D004822:Epididymis; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D008875:Middle Aged; D017430:Prostate-Specific Antigen; D011471:Prostatic Neoplasms / Q000276:immunology / Q000473:pathology*; D013724:Teratoma / Q000175:diagnosis*; D013736:Testicular Neoplasms / Q000175:diagnosis* / Q000276:immunology / Q000556:secondary
D000951:Antigens, Neoplasm; D014408:Biomarkers, Tumor; D000135:Acid Phosphatase; D017430:Prostate-Specific Antigen