title: [Three case reports of monorchism].
abstract: A 3-year-old boy, with left testicle absent, a 3-year-old boy with right testicle absent and a 5-year-old with left testicle absent visited our clinic. On operation the testes and the vas could not be found in the inguinal canal or in the retroperitoneal space in all 3 cases. These three cases are reported along with embryological studies.
authors: Department of Urology, Faculty of Medicine, Toyama Medical and Pharmaceutical University.
authors: M
authors: M
authors: Sakamoto
authors: I
authors: I
authors: Sasagawa
authors: T
authors: T
authors: Terada
authors: T
authors: T
authors: Akiya
authors: T
authors: T
authors: Nakada
authors: T
authors: T
authors: Katayama
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008297:Male; D013737:Testis / Q000002:abnormalities*