title: NCCN preliminary non-Hodgkin's lymphoma practice guidelines.
mesh_terms: D016208:Databases, Factual; D006801:Humans; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000175:diagnosis / Q000628:therapy; D016393:Lymphoma, B-Cell / Q000175:diagnosis / Q000628:therapy; D018442:Lymphoma, B-Cell, Marginal Zone / Q000175:diagnosis / Q000628:therapy; D008224:Lymphoma, Follicular / Q000175:diagnosis / Q000628:therapy; D016403:Lymphoma, Large B-Cell, Diffuse / Q000175:diagnosis / Q000628:therapy; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis / Q000628:therapy; D017410:Practice Guidelines as Topic; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000628:therapy