title: Unilateral biorchism associated with contralateral rudimentary uterus.
abstract: A healthy 5-year-old boy presented with two palpable masses in the right hemiscrotum. An examination also showed a palpable mass in the left groin. During surgery, he was found to have right-sided biorchism and a left groin nodule attached to the left vas deferens and spermatic cord. The nodule was excised and histologic examination showed the presence of persistent Mullerian structures. A chromosome analysis showed the normal male karyotype. Both conditions have been previously reported, but this is the first report of both conditions occurring in the same patient.
authors.affiliation: Regional Centre for Paediatric Surgery, University Hospital of Wales, Cardiff.
authors.forename: B A
authors.initials: BA
authors.lastname: Madarikan
authors.forename: J
authors.initials: J
authors.lastname: Lari
mesh_terms: D002675:Child, Preschool; D004717:Endometrium / Q000473:pathology / Q000601:surgery; D005260:Female; D006059:Gonadal Dysgenesis / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007621:Karyotyping; D008297:Male; D009095:Mullerian Ducts / Q000473:pathology; D013737:Testis / Q000002:abnormalities*; D014928:Wolffian Ducts / Q000473:pathology