Persistent anterior lobe of the prostate gland.
D000013:Congenital Abnormalities; D006801:Humans; D008297:Male; D011467:Prostate / Q000601:surgery*; D014555:Urination Disorders / Q000209:etiology*; D013520:Urologic Surgical Procedures
ABNORMALITIES; PROSTATE/surgery; URINATION DISORDERS/etiology and pathogenesis