Fig. 3
From: Long-term outcomes of surgical resection for T1b gallbladder cancer: an institutional evaluation
Kaplan-Meier estimates of disease-specific survival in 47 patients with T1b gallbladder cancer. a The median disease-specific survival time was not reached with cumulative 5-, 10-, 15-, and 20-year disease-specific survival rates of 97, 93, 93, and 93%, respectively. b The median disease-specific survival time in patients undergoing simple cholecystectomy was not reached with cumulative 5-, 10-, 15-, and 20-year disease-specific survival rates of 100, 100, 100, and 100%, whereas the median disease-specific survival time in patients undergoing radical resection was not reached with cumulative 5-, 10-, 15-, and 20-year disease-specific survival rates of 94, 86, 86, and 86%, respectively (P = 0.151)