cancer treatment
Cancer is a serious disease that happens when abnormal cells in the body grow too fast and spread to other parts of the body. These cells do not die when they should, and they can damage healthy tissues. Today, many types of cancer treatments are available. Doctors choose treatment based on the type of cancer, its stage, and the patient’s overall health. One of the most common cancer treatments is surgery . Surgery is used to remove the cancer from the body. It works best when the cancer is found early and has not spread to other areas. During surgery, doctors remove the tumor and sometimes nearby tissue to make sure all cancer cells are taken out. Surgery can cure some cancers completely, but in other cases it is combined with other treatments. Another important treatment is chemotherapy . Chemotherapy uses strong medicines to kill cancer cells or stop them from growing. These medicines can be given as pills or through injections. Chemotherapy can affect both cancer cells and healthy ...