Epithelial-stromal tumor of seminal vesicle in a patient with chromophobe renal cell carcinoma and small lymphocytic lymphoma.
Biphasic tumors of the seminal vesicle are rare. We report a further case in a 61-year-old man of a seminal vesicle epithelial-stromal tumor with focally atypical epithelial and stromal cells, the latter displaying a smooth muscle immunophenotype. In addition, this was associated with 2 synchronous malignant neoplasms, chromophobe renal cell carcinoma and small lymphocytic lymphoma, both of which were detected incidentally after clinical presentation because of the seminal vesicle mass.
Thway
Khin
K
Royal Marsden Hospital, London SW36JJ, UK.
Freeman
Alex
A
Woodhouse
Christopher R J
CR
Fisher
Cyril
C
D002277:Carcinoma / Q000175:diagnosis*; D002292:Carcinoma, Renal Cell / Q000175:diagnosis*; D005834:Genital Neoplasms, Male / Q000175:diagnosis*; D006801:Humans; D033162:Incidental Findings; D007680:Kidney Neoplasms / Q000175:diagnosis*; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*; D012669:Seminal Vesicles