Hormone therapy is used to reduce the amount of testosterone produced in a prostate cancer patient. Since the prostate cancer cells need testosterone to grow, this method can sometimes be effective when other treatments are not an option. Chemotherapy can also be a possible recourse. A relatively new treatment, called cryosurgery , involves the injection of liquid nitrogen into the tumor to freeze the cancer cells. Current research with experimental drugs appears to be promising, and biological therapies are sometimes used.
Some alternative treatments are also under investigation.
Another important option Charles had to consider is no treatment at all. Since it is well known that many men have prostate cancer in old age but do not die of it, no treatment at all for early stage cancer after age 70 is often a wise choice. But Charles is relatively young, healthy, and has many years ahead of him. With the advice of his primary care physician, his urologist, and the ongoing support of his wife and close friends, Charles did his research. Within 10 weeks of the operation, he was back to work.