Tumors can be broadly classified into two categories- malignant tumors and benign tumors. Benign tumors are usually harmless and do not spread to other parts of the body. Malignant tumors can spread to other parts of the body and are cancerous in nature. Malignant tumors continue growing and spreading until stopped or destroyed using the various methods of cancer treatments involving medications, radiation, and surgery. To know more about Chemotherapy Treatment in Hyderabad, contact the doctors at CARE Hospitals.