Idiopathic rectosigmoid perforation.
D000368:Aged; D012809:Colon, Sigmoid; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality / Q000601:surgery; D008297:Male; D008875:Middle Aged; D012002:Rectal Diseases / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality / Q000601:surgery