Treatment of cancer is a complex multi-stage process. Depending on the stage and morphological variant of the disease, the doctor determines the most effective treatment strategy. The treatment is administered subcutaneously, and is usually comprised of 8 courses of treatment (each course lasts 1 month), followed by a yearly maintenance course. Therefore, you need to be prepared for long-term treatment, and if you have a common form of the disease, treatment is lifelong; in this case, the main goal of therapy is to maximize life extension and preserve its quality.