title: Non-Hodgkin's lymphomas: a clinicopathologic study comparing two classifications.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001402:B-Lymphocytes / Q000473:pathology; D002648:Child; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000145:classification* / Q000473:pathology; D016403:Lymphoma, Large B-Cell, Diffuse / Q000145:classification; D008228:Lymphoma, Non-Hodgkin / Q000145:classification; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011379:Prognosis; D013601:T-Lymphocytes / Q000473:pathology; D013997:Time Factors