Fig. 2From: Gallbladder cancer mimicking perihilar cholangiocarcinoma—considerable rate of postoperative reclassification with implications for prognosisPostoperative overall survival (A) and disease-free survival (B). Patients with confirmed pCCA blue lines, patients with postoperative diagnosis of GBC red lines. pCCA: perihilar cholangiocarcinoma; GBC: gallbladder cancer. P values by log-rank testBack to article page