Meckel's diverticulum.
Orr
Kevin
K
D002828:Choristoma / Q000150:complications; D005753:Gastric Mucosa; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007077:Ileal Diseases / Q000150:complications; D010535:Laparoscopy; D008467:Meckel Diverticulum / Q000150:complications / Q000175:diagnosis / Q000601:surgery*