Cancer and immune mechanisms.
D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications; D007166:Immunosuppressive Agents / Q000009:adverse effects; D016030:Kidney Transplantation; D009369:Neoplasms / Q000139:chemically induced / Q000276:immunology*; D009381:Neoplasms, Radiation-Induced; D013964:Thyroid Neoplasms / Q000453:epidemiology
D007166:Immunosuppressive Agents