title: Extensive leukemic infiltration of the gastrointestinal tract in chronic lymphosarcoma cell leukemia.
mesh_terms: D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000532:radiotherapy; D006801:Humans; D007938:Leukemia / Q000000981:diagnostic imaging / Q000503:physiopathology* / Q000532:radiotherapy; D008297:Male; D008875:Middle Aged; D011859:Radiography