Cancer is a disease where some of the body’s cells grow uncontrollably and spread to other body parts. Normally, cells grow and divide to form new cells as the body needs them. When cells grow old or become damaged, they die, and new cells take their place. However, in cancer, this orderly process breaks down. Abnormal or damaged cells survive when they shouldn’t, and new cells form when they are not needed. These extra cells can divide without stopping and may form lumps called tumours.<\/p>\n\n\n\n
There are many types of cancer, such as breast cancer, lung cancer, and skin cancer. Some cancers form solid tumours, while others, like leukaemia, do not. Cancer can be caused by genetic factors, lifestyle choices (like smoking or poor diet), certain infections, and environmental exposures (like radiation).<\/p>\n\n\n\n
Symptoms of cancer vary depending on the type, but they may include lumps, unexplained weight loss, fatigue, and skin changes. Early detection and treatment are crucial for improving the chances of recovery. Blood tests to detect cancer<\/strong> can aid in early diagnosis. Treatments can include surgery, chemotherapy, radiation therapy, and immunotherapy.<\/p>\n\n\n\n