Tumor Budding, uPA, and PAI-1 in Colorectal Cancer: Update of a Prospective Study

Figure 3

Validation set: mean tissue levels of uPA and PAI-1 according to pT-stage (a and b), pN-stage (c and d), grading (e and f), and M-stage (g and h).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)