title: Seminoma--a unique case of tumor located in the head of epididymis.
abstract: We report a very rare case of tumor in the head of left epididymis without localized primary foci of tumor in the testis.
authors.affiliation: Department of Urology, ATTIS Center, Central Teaching Hospital of the Ministry of Internal Affairs and Administration, Warsaw, Poland.
authors.forename: S A
authors.initials: SA
authors.lastname: Dutkiewicz
authors.forename: A
authors.initials: A
authors.lastname: Witeska
authors.forename: M
authors.initials: M
authors.lastname: Kalczak
mesh_terms: D004822:Epididymis; D006801:Humans; D008297:Male; D008875:Middle Aged; D018239:Seminoma / Q000175:diagnosis; D013736:Testicular Neoplasms / Q000175:diagnosis