Pneumoperitoneum as a complication of pneumatosis cystoides intestinalis.
D000368:Aged; D003560:Cysts / Q000150:complications* / Q000601:surgery; D005260:Female; D006801:Humans; D007410:Intestinal Diseases / Q000150:complications* / Q000601:surgery; D011027:Pneumoperitoneum / Q000209:etiology* / Q000601:surgery