Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Apr 15, 2020; 12(4): 457-466
Published online Apr 15, 2020. doi: 10.4251/wjgo.v12.i4.457
Figure 2
Figure 2 Correlation of perineural invasion and microvessel. A: Tumor cells (arrow) invaded microvessel (CD34, original magnification ×400); B: Tumor cell clump (arrow) in the microvessel (CD34, original magnification ×400); C, D: Tumor cells (arrow) invaded nerve fiber (N) with vascular proliferation (CD34, original magnification ×100).