Meckel's diverticulum with peptic ulceration, perforation, and associated intussusception.
D002648:Child; D006801:Humans; D007223:Infant; D007443:Intussusception; D008467:Meckel Diverticulum; D010437:Peptic Ulcer
INTUSSUSCEPTION/in infant and child; MECKEL'S DIVERTICULUM/in infant and child; PEPTIC ULCER