title: Epithelial-stromal tumor of seminal vesicle in a patient with chromophobe renal cell carcinoma and small lymphocytic lymphoma.
abstract: 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.
authors.affiliation: Royal Marsden Hospital, London SW36JJ, UK.
authors.forename: Khin
authors.initials: K
authors.lastname: Thway
authors.forename: Alex
authors.initials: A
authors.lastname: Freeman
authors.forename: Christopher R J
authors.initials: CR
authors.lastname: Woodhouse
authors.forename: Cyril
authors.initials: C
authors.lastname: Fisher
mesh_terms: 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