[Adult T cell lymphoma with massive gastric involvement--a case report].
D006800:Deltaretrovirus Infections / Q000473:pathology*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000473:pathology*