Diseases

Large Intestine Cancer

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Colon cancer is the third leading type of cancer in males and the fourth in females. Risk factors for cancer of the colon and rectum (colorectal cancer) include colon polyps, long-standing ulcerative colitis, and genetic family history. Most colorectal cancers develop from polyps.

SYMPTOMS

Pain areas: in the abdomen
Gastrointestinal: blood in stool, change in bowel habits, constipation, narrow stools, or passing excessive amounts of gas
Whole body: anaemia or fatigue
Also common: abdominal discomfort or weight loss

CAUSES

Abdominal pain.
Unexplained weight loss.
Weakness or fatigue (sometimes a result of anemia)
Bloody or tarry stools (from bleeding tumors)
A noticeable lump in the abdomen.