Review
Copyright ©The Author(s) 2017.
World J Gastrointest Endosc. Jun 16, 2017; 9(6): 243-254
Published online Jun 16, 2017. doi: 10.4253/wjge.v9.i6.243
Figure 3
Figure 3 Rectal adenocarcinoma staging by endoscopic ultrasound T4 N0. The tumor invasion overcomes the rectal wall and penetrates the prostate. There is a lack of separation plane between the tumor and the prostate (white arrow).