Is colon cancer more common in a certain group of people?
Colorectal cancer can occur in young adults and teenagers, but the majority of colorectal cancers occur in people older than 50. For colon cancer, the average age at the time of diagnosis for men is 68 and for women is 72. For rectal cancer, it is age 63 for both men and women.
Why is colon cancer more common in males?
Conclusions. As there are minimal sex differences in the data from routes to diagnosis to survival, the higher mortality of colorectal cancer in men appears to be a result of exogenous and/or endogenous factors pre-diagnosis that lead to higher incidence rates.
What was your first colon cancer symptom?
Diarrhea, constipation, or feeling that the bowel does not empty completely. General abdominal discomfort, such as frequent gas pains, bloating, fullness and/or cramps. Constant feeling of fatigue or tiredness. New onset anemia diagnosed on routine lab work.
When should I worry about colon cancer?
Any changes in your bowel movements, sudden changes in weight or abdominal pain should be taken seriously, says Vilar-Sanchez. “Changes in bowel movements, blood in stool or very dark stool can be red flags for colorectal cancer,” Vilar-Sanchez says.
What is the percentage of finding cancer during a colonoscopy?
Colon cancer is found during only four-tenths of one percent of all screening colonoscopies (about 40 out of 10,000 procedures), Dr. Sand said. Colonoscopy is the only cancer screening technique that can actually prevent cancer, not just detect it.
What happens if they find cancer during a colonoscopy?
Usually if a suspected colorectal cancer is found by any screening or diagnostic test, it is biopsied during a colonoscopy. In a biopsy, the doctor removes a small piece of tissue with a special instrument passed through the scope. Less often, part of the colon may need to be surgically removed to make the diagnosis.
What are the odds of getting colon cancer?
Lifetime risk of colorectal cancer
Overall, the lifetime risk of developing colorectal cancer is: about 1 in 23 (4.3%) for men and 1 in 25 (4.0%) for women. A number of other factors (described in Colorectal Cancer Risk Factors) can also affect your risk for developing colorectal cancer.
Can you drink alcohol if you have bowel cancer?
If you do choose to consume alcohol, you should drink no more than 10 standard drinks a week and no more than 4 standard drinks on any one day to reduce the risk of developing alcohol-related diseases, such as bowel cancer.