Primary gastrointestinal non-Hodgkin's lymphomas: analysis of 20 consecutive cases.
D000328:Adult; D000368:Aged; D002675:Child, Preschool; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011379:Prognosis