What is colorectal cancer?
Colorectal cancer refers to cancers that grow in the colon, or large intestine, including those that occur in the last section of the colon, called the rectum. Colon cancer can affect anyone, but it’s most frequently found in older adults, after developing in clumps of cells called polyps that form along the intestinal walls.
While these polyps are often non-cancerous, or benign, at first, they can become dangerous very quickly.
Colorado Gastroenterology recommends that you get regular screenings to check for the formation of polyps.
What are the symptoms of colorectal cancer?
Signs and symptoms of colon cancer can include:
- A sudden or persistent change in your bowel habits, including diarrhea or constipation
- A change in the consistency of your stool
- Rectal bleeding or blood in your stool
- Persistent abdominal discomfort or pain
- Cramps or gas
- An inability to feel you’ve completely emptied your bowels
- Weakness or fatigue
- Unexplained weight loss
It’s common for colorectal cancer to cause no noticeable symptoms until the disease reaches its later stages, so frequent screenings are extremely important. Symptoms often vary based on the size, location, and severity of your cancer.
How is colorectal cancer diagnosed and treated?
The best way to diagnose colon cancer is with a regularly scheduled screening, especially a colonoscopy, at Colorado Gastroenterology. Treating colon cancer is much easier when it’s caught early, so once you reach age 50, you should schedule a colonoscopy or other colon cancer screening about every five to 10 years.
During a colonoscopy, a thin tube with a camera on its tip is inserted through the anus and used to get a view of the inside of your lower digestive tract. This allows your Colorado Gastroenterology provider to examine your colon, as well as take a biopsy of any potentially cancerous tissue if necessary. A blood test may also be used to look for signs of colon cancer.
What is the treatment for colon cancer?
If cancer is present, there are a variety of treatment options, each with its own strengths and drawbacks. Therapies like chemotherapy, radiation therapy, and surgery may all be effective, depending on the location and severity of your cancer. Your Colorado Gastroenterology specialist can discuss the steps to take should you receive a colon cancer diagnosis.
If you’re due for your next colorectal cancer screening, or if you have any questions, call Colorado Gastroenterology today.
