Fig. 2From: Modification of the 8th American Joint Committee on Cancer staging system for gallbladder carcinoma to improve prognostic precisionOverall survival (OS) analysis of GBC patients with at least 6 resected LNs. a OS of GBC patients from the SEER database using the 8th edition of AJCC staging system. b OS of GBC patients from the SEER database using the modified 8th edition of AJCC staging system. c OS of GBC patients from the multicenter database using the 8th edition of AJCC staging system. d OS of GBC patients from the multicenter database using the modified 8th edition of AJCC staging systemBack to article page