Currently, there are standard cancer therapy in several ways. That in some cases only one or several shared methods are surgery, radiation, and the use of drugs or cancer treatment "chemotherapy," he said.
Current cancer treatments are standard ways. In some cases only one or a combination of several methods are surgery, radiation and drugs used to treat cancer or "chemotherapy".
The current treatment of cancer is a standard, there are several ways. Which in some cases only one or several common ways is surgery, irradiation, and the use of drugs for the treatment of cancer? ")."