Lei Tang1, Ying-Shi Sun1, Zi-Yu Li2, Xiao-Ting Li 1, Fei Shan2, Zi-Ran Li2, and Jia-Fu Ji2
1Radiology, Peking University Cancer Hospital & Institute, Beijing, China, People's Republic of, 2GI surgery, Peking University Cancer Hospital & Institute, Beijing, China, People's Republic of
The percentage changes of ADC after neoadjuvant chemotherapy
of gastric carcinoma have correlation with long-term prognosis. The
significantly increased ADC after chemotherapy is more prone to signify
long-term survival, and has potential to be a surrogate imaging biomarker for the
prediction of the prognosis. ADCentire for the whole lesion is
better than ADCmin for high signal area in the prognosis prediction.