[Rare malignant lymphoma--an analysis of 40 cases].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002430:Cecal Neoplasms / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D009669:Nose Neoplasms / Q000473:pathology*; D010157:Palatal Neoplasms / Q000473:pathology*