Bowel cancer, often known as colorectal cancer, is a type of cancer that affects the colon or rectum. Usually, it begins as a growth known as a polyp, which can either be benign (non-cancerous) or malignant (cancerous). Malignant polyps have the ability to expand and penetrate neighboring tissues over time. This process is known as metastasis, and it may allow the polyp to migrate to other regions of the body, including the liver and lungs.
Age (as risk increases with age), a family history of colorectal cancer or polyps, a personal history of inflammatory bowel disease (such as ulcerative colitis or Crohn's disease), a diet high in red or processed meats, a sedentary lifestyle, obesity, smoking, and heavy alcohol use are risk factors for colorectal cancer.
Colorectal cancer symptoms might vary, but they can include altered bowel habits (such constipation or diarrhea), rectal bleeding or blood in the stool, pain or discomfort in the abdomen, tiredness or exhaustion, unplanned weight loss, and the sensation that the intestine does not empty fully.
Treatment success is largely dependent on early identification. Colonoscopy, sigmoidoscopy, fecal occult blood tests (FOBT), fecal immunochemical testing (FIT), and stool DNA tests are among the screening methods for colorectal cancer. Depending on the cancer's stage, a patient may receive chemotherapy, radiation therapy, targeted therapy, immunotherapy, or surgery.
Maintaining a healthy weight, getting regular exercise, eating a diet high in fruits, vegetables, and whole grains while limiting red and processed meats, abstaining from tobacco products, consuming alcohol in moderation, and getting regular screenings as advised by medical professionals are all preventive measures against colorectal cancer.
a diet high in red or processed meats, a sedentary lifestyle, obesity, smoking, and heavy alcohol use are risk factors for colorectal cancer.
Colorectal cancer symptoms might vary, but they can include altered bowel habits (such constipation or diarrhea), rectal bleeding or blood in the stool, pain or discomfort in the abdomen, tiredness or exhaustion, unplanned weig
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