Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jan 14, 2015; 21(2): 556-562
Published online Jan 14, 2015. doi: 10.3748/wjg.v21.i2.556
Figure 1
Figure 1 Early rectal carcinoma and lymph node metastasis on computed tomography and magnetic resonance imaging. A: Axial T2-weighted image shows polypoid rectal carcinoma (arrows); B: Axial T1-weighted image shows regional lymph node with 4.5 mm in short axis diameter (black arrow); C: Axial computed tomography scan shows the same regional lymph node (white arrow) as in B.