Leiomyoma of the vas deferens.
D000328:Adult; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D013736:Testicular Neoplasms / Q000473:pathology / Q000601:surgery; D014565:Urogenital Neoplasms / Q000175:diagnosis*; D014649:Vas Deferens