Kanker

Kanker, also known as cancer, is a disease characterized by the uncontrolled growth and spread of abnormal cells in the body. Normally, cells grow, divide, and die in a regulated way, but in cancer, genetic changes cause these cells to divide excessively. These abnormal cells can form tumors, invade surrounding tissues, and sometimes spread to other parts of the body through the bloodstream or lymphatic system. Cancer can affect any part of the body and may require treatments like surgery, radiation, chemotherapy, or targeted therapies. Early detection and treatment are crucial for better outcomes.