colorectal cancer symptoms

Recall that colorectal cancer develops, at first, silently, without symptoms. Often, these intestinal polyps, the growths on the surface of the lining of the colon, which turn into tumors and, in the absence of diagnosis, eventually invade neighboring tissue.
Small cancerous lesions in the intestinal mucosa tend to bleed easily, hence the interest in the presence of blood in the stool. Invisible to the eye, these traces of blood are detected by a test called Hemoccult. Click Here for treatment