Colonoscopy vs. Sigmoidoscopy: What’s the Difference? If your doctor wants to check the health of your colon — whether as part of a routine screening or to investigate a concern — they may recommend a ...

Learn how colon cancer treatment varies by stage, from surgery for early disease to chemotherapy, targeted therapy, and immunotherapy.

Colon cancer diagnosis involves colonoscopy, imaging, and blood tests, with staging guiding treatment decisions. Stage 1 treatment typically involves surgery, while stage 2 may include chemotherapy ...