Colorectal Cancer
Copyright ©The Author(s) 2004.
World J Gastroenterol. Apr 15, 2004; 10(8): 1157-1161
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1157
Table 4 Comparison of the accuracy of hydrocolonic sonography in lymph node metastasis between colon and rectal cancers (P = 0.183)
PathologicDiagnosisColon cancer
Rectal cancer
n (-)n (+)n (-)n (+)
N (-)8145
N (+)4422
Total12567
Accuracy (%)12/17 (70.6)6/13 (46.2)