"Immunotherapy, Cancer, GeneralSYNCI" . "Therapeutic or Preventive Procedure"^^ . "C15438"^^ . "Immuno-ChemotherapySYNCI" . . "C0278348"^^ . "Cancer Immunotherapy"^^ . "Use of techniques, biologically active substances, and procedures to enhance or restore the ability of the host immune system to fight cancer. Also used to lessen adverse effects that may be caused by some cancer treatments.NCI" . "Cancer ImmunotherapyPTNCI" . "immunotherapy for cancerSYNCI" . "Cancer Immunotherapy"^^ . . "Cancer_Immunotherapy"^^ . . .