Primary papillary adenocarcinoma of the seminal vesicle.

: This paper describes a papillary adenocarcinoma solely confined to the seminal vesicle, in a 26 year old male. Imaging techniques and operative findings revealed an enlarged seminal vesicle, harboring a grossly papillary and friable tumor. Strict criteria for diagnosis have been applied, in this unusual case. The young age and unusual location of this papillary adenocarcinoma prompted us to report this case.