Ask AI: What is cancer

Cancer is a group of diseases characterized by abnormal cell growth with the potential to invade or spread to other parts of the body. It is characterized by a mutation in the body's cells, causing them to grow and multiply uncontrollably, forming malignant tumors. It can occur in different parts of the body, including the lungs, breasts, skin, colon, prostate, and blood. There are many types of cancer and they can vary in their severity and lethality. Prevention and early detection can significantly reduce the impact of cancer. Some lifestyle changes, like quitting smoking, limiting alcohol, maintaining a healthy diet and regular exercise, can help prevent certain types of cancer. Regular screenings and self-examinations can also detect cancer at its early stages when it's more treatable. Treatment, depending upon the type and stage, may involve a combination of surgery, radiation therapy, chemotherapy, immunotherapy, hormone therapy, or targeted therapy. Remember, it's crucial to consult with a healthcare professional or medical expert to understand more about cancer, its risk factors, or if you're experiencing any unusual symptoms.

Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells in the body. These cells can form tumors or invade normal tissue and organ systems, interfering with their normal functions. There are many different types of cancer, and their symptoms, diagnosis, and treatment can vary depending on their location and extent. It is important to stay informed about cancer prevention and to seek medical attention if you have any unusual symptoms or concerns.