Fig. 5From: Favorable short-term oncologic outcomes following laparoscopic surgery for small T4 colon cancer: a multicenter comparative studyKaplan–Meier curves comparing survival outcomes between the laparoscopic and open groups. a 3-year LRFS and b 3-year DRFS in patients with tumor size ≤ 4.0 cm. DRFS, distant recurrence-free survival; LRFS, locoregional recurrence-free survivalBack to article page