What Is Cancer Of The Colon And Rectum?
The colon is the part of the digestive system where the waste material is stored. The rectum is the end of the colon diagonally opposite to the anus. Cancers of the colon and rectum are growths coming from the inner wall of the big intestine.
Benign cancers of the massive intestine are called polyps. Noxious growths of the large intestine are called cancers. Benign polyps don’t attack nearby tissue or spread to other parts of the body. Benign polyps can be simply removed during colonoscopy and are no longer potentially terminal.
The majority of the cancers of the enormous intestine are believed to have developed from polyps.
The dissemination of colon cancer to distant organs is known as metastasis of the colon cancer. Once metastasis has occurred in colorectal cancer, a total cure of the tumor is doubtful.
The frequency of colorectal cancer varies around the globe. It is common in the Western world and is unusual in Pacific Rim and Africa.