How to Treat Cancer

Mainly there are four standard methods available for the treatment of cancer - surgery, chemotherapy, radiation therapy, and biologic or targeted therapy. A cancer specialist will provide you with the treatment choices, when diagnosed with cancer.

Based on your oncologist's recommendations, potential second estimations as well as other information collected from qualified professionals, you can make decisions on your treatment options.

Methods of cancer treatment

Surgery

When it comes to the treatment for cancer, surgery can be used to treat, prevent, stage, and diagnose cancer. It is done to take away tumors or as much of the cancerous tissue as possible. Frequently, it is performed together with radiation or chemotherapy therapy.

Chemotherapy

Chemotherapy is a type of cancer treatment that uses drugs to remove cancer cells. Main difference between surgery and chemotherapy is that chemotherapy has an effect on the whole body, not just a particular part. For a definite length of time, a single type of chemotherapy, or a combination of drugs, may be prescribed. The treatment works by directing the hastily multiplying cancer cells. Regrettably, other types of cells in the body also increase at high rates, such as hair follicle cells and the cells that line the stomachs. For this reason, chemotherapy can reason side effects like hair loss and a disturb stomach. Similar to surgery, chemotherapy can be prescribed alone, or along with radiation therapy or biologic therapy.

Radiation Therapy

Radiation therapy utilizes certain kinds of energy to get rid of cancer cells or minimize tumors. It works by damaging a cancer cell's DNA, which makes it not capable to multiply. Since cancer cells are extremely sensitive to radiation, they typically die when treated. In addition, healthy cells nearby can be damaged. But they are resilient and are able to completely get better. Radiation therapy may be given alone, in conjunction with chemotherapy, and/or with surgery. The assessment to unite radiation therapy with other types of treatment depends on the stage of cancer and other factors.

Biologic or Targeted Therapy

Biologic therapy is a method for drugs that aim the characteristics of cancerous tumors. Some types of targeted therapies work by blocking the biological processes of tumors allowing tumors to increase and grow. Other types of therapies cut off the supply of blood to the tumor, causing it to mainly starve and die due to a lack of blood. Targeted therapy is used in select types of cancer and is not available for everybody. Usually, it is given in combination with other cancer treatments.