Review
Copyright ©The Author(s) 2015.
World J Gastrointest Endosc. Jun 25, 2015; 7(7): 688-701
Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.688
Table 6 N staging at endoscopic ultrasound, according to the number of metastatic lymph nodes
uN1 = 1-3 positive nodes
uN2 = More than 4 metastatic lymph nodes