Fig. 2

The relationship between miR-193a-3p expression and clinicopathological parameters of NSCLC. a Tumor size, b Lymph node metastasis, c clinical TNM stage, d EGFR protein expression, e Pathological grading. *P < 0.05, **P < 0.01, ***P < 0.001. The data was representative of two independent experiments. Error bars represent SD. *P < 0.05, **P < 0.01, ***P < 0.001 by Student’s t test (a–e).