Figure 2From: Adjuvant concurrent chemoradiation therapy (CCRT) alone versus CCRT followed by adjuvant chemotherapy: Which is better in patients with radically resected extrahepatic biliary tract cancer?: a non-randomized, single center study Disease-free survival and overall survival of R1 resection (a) and negative nodal groups (b) by concurrent chemoradiation therapy (CCRT) alone and CCRT followed by adjuvant chemotherapy. The patients treated with CCRT followed by adjuvant chemotherapy showed better clinical outcomes than those treated with CCRT alone, especially in R1 resection or negative nodal group.Back to article page