title: Immune responsiveness and hematologic malignancy in the elderly.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D001402:B-Lymphocytes / Q000276:immunology; D002471:Cell Transformation, Neoplastic; D006402:Hematologic Diseases / Q000276:immunology* / Q000473:pathology; D006689:Hodgkin Disease / Q000276:immunology; D006801:Humans; D007109:Immunity; D007951:Leukemia, Myeloid / Q000276:immunology*; D008223:Lymphoma / Q000276:immunology*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000276:immunology; D008228:Lymphoma, Non-Hodgkin / Q000276:immunology; D008875:Middle Aged; D010950:Plasma Cells / Q000276:immunology; D011087:Polycythemia Vera / Q000276:immunology; D055728:Primary Myelofibrosis / Q000276:immunology; D011379:Prognosis; D012509:Sarcoma / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology