Clinicopathological features of mixed early gastric cancer and prognostic assessment of endoscopic treatment

Objective To investigate the clinicopathological characteristics of early gastric cancer with mixed histological staging,and to analyze the prognostic effect of endoscopic submucosal dissection (ESD) for early gastric cancer.Methods Clinical data of early gastric cancer patients treated with ESD in Gansu Wuwei Cancer Hospital from January 2011 to March 2020 were collected,and clinicopathological characteristics of patients with mixed-type early gastric cancer were analyzed by descriptive statistical methods.