Fig. 3From: Laparoscopic gastrectomy plus D2 lymphadenectomy is as effective as open surgery in terms of long-term survival: a single-institution study on gastric cancerKaplan-Meier estimates of disease-free survival according to operation type. a Disease-free survival of all the GC patients. b Disease-free survival of stage I GC patients. c Disease-free survival of stage II GC patients. d Disease-free survival of stage III GC patientsBack to article page