Patients diagnosed with early gastric cancer located in the middle third of the stomach have two major surgical options, namely a conventional distal gastrectomy with Billroth I anastomosis (DG) or a pylorus-preserving gastrectomy (PPG). Pyloruspreserving gastrectomy is thought to have greater functional benefits than DG, but the evaluation of its prognosis and outcome has so far been insufficient.
Evaluation of a pylorus-preserving gastrectomy for patients preoperatively diagnosed with early gastric cancer located in the middle third of the stomach.
