Fig. 2From: Study on the diagnostic value of MDCT extramural vascular invasion in preoperative N staging of gastric cancer patients(a) Boxplots showed the significant differences of ctEMVI score between pathological nodal stage (N0vsN1vsN2vsN3) (P < 0.001). (b) Boxplots showed the significant differences of ctEMVI score between different pathological LVI status. (P < 0.001)Back to article page