肿瘤的生物和免疫治疗付振明 1肿瘤生物免疫治疗 What is biological therapy? Biological therapy involves the use of living organisms, substances derived from living organisms, or laboratory-produced versions of such substances to treat disease. Some biological therapies for cancer usevaccinesorbacteriato stimulate the bodys immune system to act against cancercells. These types of biological therapy, which are sometimes referred to collectively as “immunotherapy” or “biological response modifier therapy,” do not target c
