title: Torsion of the mesorchium--the testis twisted upon the epididymis.
mesh_terms: D002648:Child; D004822:Epididymis / Q000473:pathology*; D006801:Humans; D008297:Male; D013086:Spermatic Cord Torsion / Q000473:pathology*; D013737:Testis / Q000002:abnormalities