The single greatest impediment to cancer diagnosis is the general requirement that the tumor itself must be detected directly. However, efforts to identify gene abnormalities in normal tissues of ...

The PR-OCT imaging detected images of colon cancer (top photo) and of normal colon tissue. The green boxes indicate the scores of probability of the predicted "teeth" patterns in the tissue. [Zhu Lab] ...

Your digestive system works quietly behind the scenes, but when something goes wrong with your colon, early detection can be ...

Scientists are developing a less invasive portable device that would use blood samples to detect colorectal cancers. No one looks forward to a colonoscopy. The procedure, which is used to screen for ...