Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 28, 2013; 19(24): 3761-3769
Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3761
Table 2 Diagnostic agreement between methods of detection for lymphatic and blood vessel invasion (n = 95)
HEIHCP valueκ
LVIPositive61660.380.50
Negative3429
BVIPositive38260.020.20
Negative5769