Chronic iron deficiency anemia due to Meckel's diverticulum.
D000747:Anemia, Hypochromic / Q000175:diagnosis / Q000209:etiology*; D002648:Child; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000150:complications*; D006801:Humans; D008467:Meckel Diverticulum / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D011859:Radiography