Congenital absence of the lumbosacral spine.
D000293:Adolescent; D003125:Colostomy; D006801:Humans; D008159:Lumbar Vertebrae / Q000002:abnormalities*; D008297:Male; D013902:Radiography, Thoracic; D012447:Sacrum / Q000002:abnormalities*; D014547:Urinary Diversion; D014549:Urinary Incontinence / Q000601:surgery; D014567:Urography