Figure 4. The relationships between the incidence of higher level of LDH and AJCC N category and between the incidence of higher level of ALP and AJCC T category.

A, the incidence of higher LDH levels (> 240 U/L) was increased in patients with N stage pregression (P = 0.036); B, the incidence of higher ALP levels (> 110 U/L) was increased in patients with T stage pregression(P < 0.001).