Colorectal Cancer Treatment in Johnson City, TN
What is Colorectal Cancer?
Colorectal cancer includes both cancers of the colon and of the rectum. Most colorectal cancers begin as polyps, which are abnormal growths of tissue cells. Normally these polyps are benign, but over time they can develop into cancer. Colorectal cancer is actually the third most common type of cancer in men and women.
The board-certified general surgeons at the John Lawson Surgical Group provide comprehensive treatment options for colorectal cancer at our surgery center in Johnson City. Learn more about colorectal cancer treatment and call (423) 975-5650 to schedule your appointment today.
Risk Factors for Colorectal Cancer
The exact cause of colorectal cancer is unknown, but there are a few risk factors that increase your chances:
- Increased Age
- Family History
Surgical Treatment for Colorectal Cancer
Surgery is the main treatment for colorectal cancer. Depending on how the cancer has spread, different surgeries are used. Either way, surgery to cure both colon and rectal cancer usually involves the same procedures, but can sometimes vary.
- Polypectomy: This is a very common type of procedure done in the early stages of the cancer. Cancerous polyps of the colon or rectum can be detected and even removed during a colonoscopy.
- Local Excision: This procedure usually treats cancer of the rectum. Depending on the case, it can be done through the anus or an incision in the rectum. This is done when part of the tissue wall has developed cancer, so your surgeon will remove the cancer and some surrounding tissue from the rectum.
- Colon Resection (Colectomy): This is commonly done in more later stages of cancer or when cancer develops directly on the tissue wall of the colon. A colon resection involves removing a part or sometimes all of the colon and attached tissues to the cancer.
- Minimally Invasive Laparoscopic Surgery: Through a few incisions, your surgeon will be able to look inside of your abdominal cavity with small scopes. Small instruments are used to remove cancerous tissue through these small incisions and leave minimal scarring and recovery time.
In some severe cases, tissue from surrounding organs is affected. After the surgery to treat the cancer, some additional surgery may be needed to repair lost tissue or make up for the lack thereof. For specific procedure plans, have a consultation with your surgeon to see what is necessary for your case.