title: The undescended testis and torsion of the appendix of the epididymis. Three interesting and instructive cases.
mesh_terms: D000328:Adult; D003456:Cryptorchidism / Q000601:surgery*; D006801:Humans; D008297:Male; D013086:Spermatic Cord Torsion / Q000601:surgery*; D013736:Testicular Neoplasms / Q000601:surgery*