Surgery Cancer & Tumour Removal Cancer

Surgery for cancer is used to prevent, diagnose, stage, and treat cancer. About 60% of cancer patients will undergo surgery to treat cancer. It is often combined with chemotherapy and radiation therapy. There are several reasons to conduct surgery on cancer patients.

Diagnostic or explorative surgery diagnoses cancer through a biopsy, to confirm a diagnosis, identify a type of cancer, or determine its stage. During a biopsy, doctors will remove a small tissue sample and test it to see if the cells are cancerous.

Staging surgery determines how far the cancer has spread by examining the area around the cancer and nearby organs, or by taking tissue samples.

Curative surgery removes the entire tumour or cancerous tissue. It can be the primary treatment and is often followed by chemotherapy and radiation therapy.

Debulking surgery removes a portion of a tumour, but not all of it.

Palliative surgery addresses symptoms, discomfort, or problems caused by advanced or untreatable cancer. It does not cure cancer, but it improves the patient’s quality of life by easing pain and discomfort.

Supportive surgery helps other cancer treatments work more effectively. For example, chemotherapy may require a vascular access device or catheter to be inserted.

Restorative or reconstructive surgery restores the body’s appearance, or the function of an organ or body part, after major surgery, such as breast reconstruction after a mastectomy.

Preventative surgery removes tissue that is likely to become cancerous, even though there are no signs of cancer at the time of surgery. Although it does not guarantee cancer prevention, it can reduce cancer risk. Preventative cancer surgery is typically recommended for patients who have a family history of cancer or carry cancer genes identified through hereditary or genetic cancer screening.