Lymphangiogenic and angiogenic microvessel density in human primary sporadic colorectal carcinoma

Figure 1 Immunohistochemical stainings of D2-40 (A, B, C × 100), vWF (D, E × 100) and double labeling immunohistochemistry (F × 200, red: Blood vessels labled by vWF; amethyst: Lymphatic vessels by D2-40). A: Lymphangioma (positive control); B-F: Colorectal carcinoma.

Figure 2 ROC curve of LVD (A) and MVD (B).

Figure 3 Survival curve of LVD (A), MVD (B) and co-accounting of LVD and MVD (C).