title: Retrograde ejaculation due to heterotopic erectile tissue.
abstract: We report a case of retrograde ejaculation due to an unusual prostatic urethral mass. The resected tissue was histologically indistinguishable from corpus spongiosum, and due to its location it was diagnosed as heterotopic erectile tissue. The embryological origin of this lesion is discussed.
authors.affiliation: Department of Urology, University of California, Davis, School of Medicine, Sacramento.
authors.forename: J R
authors.initials: JR
authors.lastname: Fishman
authors.forename: A
authors.initials: A
authors.lastname: Fishman
authors.forename: H
authors.initials: H
authors.lastname: Tesluk
mesh_terms: D000328:Adult; D002828:Choristoma / Q000503:physiopathology*; D004542:Ejaculation; D006801:Humans; D008297:Male; D010413:Penis; D014522:Urethral Diseases / Q000503:physiopathology*