Iron deficiency anemia from afferent loop metastatic hypernephroma diagnosed by endoscopy.
D000230:Adenocarcinoma / Q000150:complications* / Q000175:diagnosis; D000747:Anemia, Hypochromic / Q000209:etiology*; D004945:Esophagoscopy; D005773:Gastroscopy; D006801:Humans; D007414:Intestinal Neoplasms / Q000150:complications* / Q000175:diagnosis; D007680:Kidney Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis