A tumor is an abnormal growth of cells that can occur in any part of the body. Tumors can be benign or malignant. Benign tumors are non-cancerous and do not spread to other parts of the body, while malignant tumors are cancerous and can spread to nearby tissues and organs, and potentially to other parts of the body through the bloodstream or lymphatic system.
Cancer, on the other hand, is a disease caused by the uncontrolled growth and spread of abnormal cells. Cancer can affect different parts of the body, and it can be classified based on the type of cell that is affected. Some examples of cancer types include breast cancer, lung cancer, prostate cancer, and leukemia.
While tumors and cancer are related, they are not the same thing. A tumor can be either benign or malignant, and only malignant tumors are considered cancer. Cancer is a complex disease that can involve many different types of tumors and can affect various organs and tissues in the body. Treatment options for cancer depend on the type and stage of the disease and may include surgery, radiation therapy, chemotherapy, immunotherapy, and targeted therapy, among other approaches.