A group of experts advising the nation’s premier cancer research institution has recommended sweeping changes in the approach to cancer detection and treatment, including changes in the very ...

A new definition of rectal cancer in the Netherlands prompted reclassification of cancer as sigmoid tumors, which could lead to better treatment. Rectal and sigmoidal tumors have been hard to ...

Defining cure in stage II and III colon cancer has been challenging, and has never been systematically studied. In an analysis of 15 randomized trials, colon cancer relapse risk fell to 0.5% by year 6 ...