Treatment for rectal cancer is based mainly on the stage extent of the cancer, but other factors can also be important. People with rectal cancers that have not spread to distant sites are usually treated with surgery. Treatment with radiation and chemotherapy chemo may also be given before or after surgery. Stage 0 rectal cancers have not grown beyond the inner lining of the rectum. Removing or destroying the cancer is typically all that's needed. You can usually be treated with surgery such as a polypectomy removing the polyp , local excision, or transanal resection.
Difference between anal cancer and hemorrhoids?
Rectal cancer - Symptoms and causes - Mayo Clinic
Colorectal cancer and colon cancer are often believed to be the same thing or a subset of the other. And, in truth, the terms are often used interchangeably even by health professionals. However, while there are similarities, differences between colon and colorectal cancer can be quite distinct. To some, the term "colon cancer" can be used to include both colon and rectal cancers. To others, "colorectal cancer" may be applied to describe a malignancy of the colon, even if the rectum itself is not involved. Both are fine, but are they correct?
Although some people equate anal cancer with cancer of the colon, the two diseases are distinct and considered to be unrelated. The anus comprises the very end of the large intestine. It includes the anal canal cm, approximately 1. The colon comprises the final six-foot section of the large intestine up to the anal canal; the rectum makes up the final inches of the colon. Colon cancer, also broadly known as colorectal cancer, was the second most common cancer more than , cases and the third most fatal form of cancer more than 56, deaths in the U.
Seeing blood in your stool can be alarming. For many, cancer is the first thing that comes to mind when experiencing blood in their stool for the first time. While colorectal cancer can cause similar symptoms, hemorrhoids are far more common. Hemorrhoids and cancer are very different conditions that can cause some of the same symptoms. Rectal bleeding can present a few different ways.