Medical treatments for cancer Specific treatments vary depending on the type and stage of cancer. The main goal is to eradicate the tumor or slow its growth and encompasses some combination of surgery, radiation therapy, chemotherapy, hormone therapy, or immunotherapy. Supportive cancer therapy Supportive therapy for cancer patients should accompany cancer treatment with the aim of reducing pain and other symptoms, improving the patient’s quality of life, and providing emotional, psychological, and logistical support for the patient and his or her family. Supportive care is applicable to patients with any stage of cancer, including those who can undergo radical treatment in the early stage, those who can undergo radiotherapy only in the late stage, and those who are in hospice care. Exercise and cancer Exercise can help control fatigue, muscle tension and anxiety in cancer patients, especially exercise such as walking or swimming often feels better and can improve outcomes related to cancer treatment. However, the specific type and intensity of exercise should be determined in consultation with the treating physician, and the type and intensity of exercise available for each type of cancer varies greatly depending on the type and stage. Some psychological therapies can be used to improve the quality of life of cancer patients through behavior change, including progressive muscle relaxation, hypnotherapy and biofeedback therapy, which can be used to relieve some of the symptoms of pain, nausea, vomiting and anxiety that may occur in anticipation of cancer treatment. Individual or group counseling can help patients feel less isolated, less anxious about the future, and more optimistic about recovery. Thus, they are able to face the problems and emotions caused by cancer and receive support from other patients in a group setting. Nowadays, many hospitals organize cancer patient groups as well as meet-ups, which are beneficial for cancer patients’ psychological relief and recovery.