Tiny camera to detect colon cancer in clinical trials

A tiny camera dubbed the PillCam could detect polyps and colon cancer from inside the gastrointestinal tract. Melanie Ng gets a close-up look at the potentially lifesaving technology, now in clinical trials.

Keep it Factual
Add CityNews Toronto as a trusted source on Google to see more local stories from us.

Top Stories

Top Stories

Most Watched Today