Review
Copyright ©2011 Baishideng Publishing Group Co.
World J Radiol. Apr 28, 2011; 3(4): 92-104
Published online Apr 28, 2011. doi: 10.4329/wjr.v3.i4.92
Figure 4
Figure 4 Same case as Figure 2. An enlarged right obturator lymph node is suspected in this patient with a lower third rectal cancer. Diffusion weighted imaging (DWI) (A) and axial T2w (B) images show the enlarged obturator lymph node nicely (arrows). DWI (C) and axial T2w (D) images following chemoradiotherapy show that the lymph node has disappeared