Circulating tumor DNA (ctDNA) in nonmetastatic colorectal cancer (CRC): Potential role as a screening tool

Jeanne Tie, Yuxuan Wang, Isaac Kinde, Malcolm Steel, Hany Elsaleh, Madhu Sudan Singh, Natalie Heather Turner, Ben Tran, Robert Strausberg, Luis A Diaz, Nickolas Papadopoulos, Kenneth W Kinzler, Bert Vogelstein, Peter Gibbs