The Problem With Colonoscopy

Colonoscopy, of course, had been around still is very, very accurate. But it's expensive. And just not that many people are going to get it. So often when people are diagnosed with colon cancer, it's pretty late, pretty far gone. It was the first time in my adult life that friends of mine were diagnosed with cancer. That caused me to have a greater degree of curiosity about the problem and potential solution.