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 4 Studies reporting lymph node metastasis of T1 gallbladder cancer n (%)
T1aT1bOdds ratio95% CI
Goetze et al[5]0/211/72 (1.4)1.2961.159-1.448
Yildirim et al[15]0/51/8 (12.5)1.7141.063-2.765
You et al[3]0/272/25 (8.0)2.1741.610-2.935
Kim et al[17]0/101/9 (11.1)2.2501.342-3.771
Ogura et al[13]5/201 (2.5)25/165 (15.2)7.0002.616-18.733