Cancer Surgery

This surgery removes the cancerous tumor from the body. Surgeons use it when the tumor is limited to a specific area of the body. This type of treatment is often considered the primary treatment. However, other types of cancer treatments, such as radiation, may be used before or after the surgery.

This surgery is used to remove tissue that does not have cancerous cells, but may develop into a malignant tumor. For example, a prophylactic mastectomy removes the breast before cancer is found. A patient might choose this if she learns she has a high risk of developing breast cancer.

This surgery removes a part, though not all, of a cancerous tumor. It is used in certain situations when removing an entire tumor may cause damage to an organ or the body. Other types of cancer treatment, such as chemotherapy and radiation, may be used after this is done.

This surgery helps to determine whether cells are cancerous. Diagnostic surgery is used to remove a tissue sample, called a biopsy, for testing and evaluation. The tissue samples help to confirm a diagnosis, identify the type of cancer, and determine the stage of the cancer.

Sometimes surgery is used to treat cancer at advanced stages. It does not work to cure cancer, but to relieve discomfort or to correct other problems cancer or treatment may have created.

Surgery is sometimes used as a follow-up to curative or other surgeries. It helps to change or restore a person’s appearance or the function of a body part. For example, women with breast cancer sometimes need breast reconstruction surgery to restore the shape of the affected breast.

This surgery works to uncover the size of the cancer or the degree of the disease in the body. Laparoscopy is an example of a surgical staging procedure. This type of surgery allows the doctor to look inside the body and remove tissue samples through a small incision.

Supportive surgery is similar to palliative surgery. It does not work to cure cancer. Instead, it helps other cancer treatments work more effectively. An example of supportive surgery is the insertion of a catheter to help with treatments and to draw blood instead of putting needles in the arm.

This technique uses very cold temperatures to kill cancer cells. Cryosurgery is used most often with skin cancer and cervical cancer. Depending on whether the tumor is inside or outside the body, liquid nitrogen is placed on the skin or in an instrument called a cryoprobe. It is being evaluated as a surgical treatment for several types of cancers.

Skin cancer and oral cancer are sometimes treated with electrosurgery. This technique uses a high-frequency electrical current to kill cancer cells.

This technique uses highly focused beams of light energy instead of instruments to remove very small cancers, shrink or destroy tumors, or activate drugs to kill cancer cells. Laser surgery is a very precise procedure that can be used to treat areas of the body that are hard to reach, including the skin, cervix, rectum, and larynx.

This surgery is useful when cancer affects delicate parts of the body, such as the eye. Layers of skin are removed and looked at under a microscope until cancerous cells can’t be found.