VEGFA and cervical cancer: In the response group, HIF-1α, VEGF-A, and Ki67 expression were significantly decreased in the post-chemotherapy cervical cancer tissues compared with the pre-chemotherapy cervical cancer tissues (P < .05, respectively); While in the nonresponse group, HIF-1α, VEGF-A, and Ki67 expression showed no significant difference in the post-chemotherapy cervical cancer tissues compared with the pre-chemotherapy cervical cancer tissues (all P > .05) (Table 3, Fig. 2).