Urine therapy is also being used to treat cancer patients. “The Italian surgeon Stanislau R. Burzynski, separated anti-neoplastin from human urine and showed remarkale results in the treatment of cancer,” said B.V. Khare, M.D., a physician from Mumbai, India who advocates urine therapy to his patients. Cancer cells release various antigens, some of which appear in the urine. Oral auto-urotherapy is suggested as a new treatment modality for cancer patients because it provides the intestinal lymphatic system with the many tumor antigens against which antibodies may be produced. These antibodies may infiltrate the blood stream and attack the tumor and its cells.