The gastric cancer patients with cT1-3N0-2M0 were randomized at a 1:1 ratio to the CLS group or the SILS+1group, then it will evaluate the short-term outcomes between two groups.
To evaluate the short-term outcomes of single-incision plus one-port laparoscopic surgery (SILS + 1) versus conventional laparoscopic surgery(CLS) for distal gastric cancer whose clinical stage was cT1-3N0-2M0