Abdul Rohman Abdul quddus

Cancer is a disease characterized by uncontrolled cell growth, which can spread to other parts of the body. It has various types, including carcinomas, sarcomas, leukemias, and lymphomas. The causes of cancer range from genetic mutations to lifestyle factors like smoking, poor diet, and environmental exposure to carcinogens. Symptoms vary but often include unexplained weight loss, fatigue, pain, and abnormal lumps. Diagnosis involves imaging tests, biopsies, and blood tests. Treatment options include surgery, chemotherapy, radiation, immunotherapy, and targeted therapy. While some cancers are preventable through healthy lifestyle choices and vaccinations, early detection remains crucial for improving survival rates.