Original Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 14, 2011; 17(2): 174-180
Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.174
Table 2 Surgical procedures for mucosa and T1b gallbladder cancer n (%)
T1a (n = 706)T1b (n = 560)P valueTotal (n = 1266)
Simple cholecystectomy590 (83.6)375 (67.0)< 0.01965 (76.2)
Open cholecystectomy321 (54.4)286 (76.3)< 0.01607 (62.9)
Laparoscopic cholecystectomy269 (45.6)89 (23.7)358 (37.1)
Extended cholecystectomy110 (15.6)168 (30.0)< 0.01278 (22.0)
2nd operation16 (14.5)43 (25.6)59 (21.2)
Major hepatectomy6 (0.8)16 (2.9)NS22 (1.7)
Pancreatoduodenctomy01 (0.2)NS1