CYP27B1 mRNA and protein expression in patients with NSCLC with different pathological characteristics. (A) CYP27B1 mRNA and protein expression in patients with NSCLC with different TNM stages. (B) CYP27B1 mRNA and protein expression in patients with NSCLC with different pathological types, *P<0.05, vs. large cell carcinoma; #P<0.05 vs. squamous cell carcinoma; (C) CYP27B1 mRNA and protein expression in patients with NSCLC with different differentiation status, *P<0.05 vs. well differentiated; #P<0.05 vs. moderately differentiated. CYP27B1, Cytochrome P450 Family 27 Subfamily B Member 1; NSCLC, non-small cell lung carcinoma.