What is cancer of the colon and rectum

The colon is the part of the digestive system where the waste material is stored. The rear end is the end of the intestinal tract close to the anus. Together, they type a long, muscular tube known as the intestinal tract (also known as the huge bowel). Cancer of the intestinal tract and rear end are growths arising from the inner wall of the intestinal tract.

Harmless tumors of the intestinal tract are known as polyps. Dangerous tumors of the intestinal tract are known as cancers. Harmless polyps do not get into nearby tissue or propagate to other areas of your human body.
Harmless polyps can be easily eliminated during colonoscopy and are not life-threatening. If benign polyps are not eliminated from the intestinal tract, they can become malignant (cancerous) over time.

Most of the cancers of the intestinal tract are believed to have developed from polyps. Cancer malignancy of the intestinal tract and rear end (also referred to as intestinal tract cancer) can get into and damage next tissues and human body components. Cancer malignancy cells can also break away and propagate to other areas of your human body (such as liver and lung) where new tumors type. The propagate of cancer of the intestinal tract to distant human body components is known as metastasis of cancer of the intestinal tract. Once metastasis has occurred in intestinal tract cancer, a complete cure of cancer is unlikely.

Around the globe, cancer malignancy of the colon and rear end is the third major cause of cancer malignancy in males and the fourth major cause of cancer malignancy in females. The frequency of intestinal tract cancer malignancy deviates worldwide. It is common in the Civilized community and is rare in Japan and African-american. In countries where the people have implemented american diet programs, the chance of intestinal tract cancer malignancy is increasing.