Some of the polyps are cancerous. These include adenomatous polyps and familial adenomatous polyposis. In these, after removal, it is recomenneded to get check colonoscopy done after 1-3 years. So you can get it done after 1 year.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Thank you. Mine are precancerous. What is the difference in precancerous and cancerous. I appreciate your assistance.