Two duodenal neoplasms.
D000328:Adult; D001932:Brain Neoplasms; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis*; D004381:Duodenal Ulcer / Q000175:diagnosis*; D006801:Humans; D007414:Intestinal Neoplasms; D007890:Leiomyosarcoma / Q000175:diagnosis*; D008175:Lung Neoplasms; D008297:Male; D008545:Melanoma / Q000175:diagnosis*; D008875:Middle Aged; D009362:Neoplasm Metastasis