Figure 3.
The correlation between MVD and Shh expression. Microvesseldentisty in OSCC specimens. A, the representative picture showed the value of MVD >57, and the MVD was high in 37 of 80 OSCC specimens; B, the representative picture showed the value of MVD <57, and the MVD was low in 43 of 80 OSCC specimens; C, Correlation between Shh and MVD expression. Spearman correlation and linear regression were used to determine the relationship between Shh and MVD. MVD correlated positively with Shh expression (P < 0.01).