Signs Of Rectal Or Bowel Cancer

Signs Of Rectal Or Bowel Cancer

Bowel cancer or rectal cancer is a kind of malignancy that develops in the rectum or colon. The symptoms of bowel cancer are very similar to rectal cancer and hence, these two kinds of cancer are often clubbed together. In fact, the rectum is nothing but an extension of the bowel.

Generally bowel cancer develops due to malignant changes in polyps that grow on the lining of the walls of the bowel. The malignant polyps are termed as adenomas. The changes of getting polyps in the bowel are higher in people that are older. Usually, most of the adenomas do not turn malignant, but around ten percent of them ultimately turn cancerous after around ten to fifteen years. Usually people with familial adenomatous polyposis are at a higher risk of having malignant polyps as they develop hundreds of polyps due to their genetics.

One of the main signs of rectal or bowel cancer is having the presence of blood in the stool or changes in the bowel movements. Besides these signs, the symptoms are as follows:

  • Diarrhea or constipation
  • Having a feeling of not evacuating the bowel completely
  • Bloating
  • Flatulence
  • Cramps in the abdomen
  • Losing weight for no reason
  • Fatigue
  • Vomiting
  • Having stool that is narrower than what one usually passes

However, it is important to note that some of the signs of rectal or bowel cancer are similar to other gastro-intestinal problems like hemorrhoids, irritable bowel syndrome and diverticulitis. However, if you have a constant change in your bowel patterns, then you should immediately consult a doctor, especially if you are more than 60 years old.

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Signs Of Rectal Or Bowel Cancer