Observational Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Aug 21, 2022; 28(31): 4431-4441
Published online Aug 21, 2022. doi: 10.3748/wjg.v28.i31.4431
Figure 1
Figure 1 Flow diagram of the study population. A total of 528 patients with T1bN0M0 gallbladder cancer were included in this study.SEER: Surveillance, Epidemiology, and End Results database; AJCC: American Joint Committee on Cancer; TNM: Tumor-node-metastasis; GBC: Gallbladder cancer; N: Number.