CEA

ProGRP

LDH

治疗前

6.13 ± 3.44

41.98 ± 14.78

240.10 ± 45.50

治疗后

4.31 ± 2.05

35.93 ± 15.68

220.25 ± 50.50

P

0.039

0.075

0.034