Hello doctor, For the past few months, I have been eating something, but having a bowel movement at night or having a lot of blood. So the doctor asked me to have a bowel movement with a lot of blood, is it colon cancer? Thank you doctor.

Hi doctor. I had a colonoscopy at the hospital and found 4 polyps with sizes from 0.4 to 0.6. I want to ask the doctor, if there are 4 polyps with size from 0.4 to 0.6, there is a risk of colon cancer? Are such polyps large or small? Thank you doctor for helping me.

Colon cancer is a common disease with a higher incidence in men than women. The disease usually appears between the ages of 40-45, and tends to increase with age. The disease has unclear signs, so the accurate diagnosis of colon cancer must rely on laboratory measures.