Comparing of ROC curves demonstrating the prediction power of LNM between tthe longest diameter and area of tumor in submucosal cancer. UmYoo Jin Won KimHae Hyun JungDa KimJie-Hyun ParkJae Jun YounYoung Hoon ParkHyojin KimJong Won ChoiSeung Ho NohSung Hoon 2017 <p>Comparing of ROC curves demonstrating the prediction power of LNM between tthe longest diameter and area of tumor in submucosal cancer.</p>