title: Histologic progression in non-Hodgkin's lymphoma.
mesh_terms: D000328:Adult; D001706:Biopsy; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008223:Lymphoma / Q000188:drug therapy / Q000473:pathology* / Q000532:radiotherapy; D008224:Lymphoma, Follicular / Q000473:pathology; D016403:Lymphoma, Large B-Cell, Diffuse / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013997:Time Factors