Top 5 signs of cancer in the body

Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells. If left untreated, cancer cells can invade nearby tissues and organs and can spread to other parts of the body through the bloodstream and lymphatic system. There are many different types of cancer, and the specific symptoms and treatment options can vary depending on the type and stage of cancer. Some common types of cancer include breast cancer, lung cancer, prostate cancer, and correctional cancer. Risk factors for cancer include tobacco use, unhealthy diet and lack of physical activity, certain infections, exposure to radiation and certain chemicals, and a family history of cancer.