A sigmoidoscopy is a test a doctor uses to examine the lower portion of the colon. This procedure can help detect conditions such as colorectal cancer. A sigmoidoscopy involves using a thin instrument ...
Verywell Health on MSN
Alternatives to colonoscopy for colon cancer screening
Medically reviewed by Qin Rao, MD Key Takeaways Regular colon cancer screenings can help find and treat the disease ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results