Skeletal reactions to neoplasms.
D001847:Bone Diseases / Q000209:etiology*; D001862:Bone Resorption / Q000209:etiology; D006801:Humans; D007111:Immunity, Cellular; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology; D009101:Multiple Myeloma / Q000276:immunology; D009369:Neoplasms / Q000150:complications*; D009999:Ossification, Heterotopic / Q000209:etiology; D010010:Osteoclasts / Q000187:drug effects