Figure 2.

Hypoxia-inducible factor-1α (HIF-1α) expression in adenomas and adenocarcinomas (A) and in relation to the grade of malignancy of the studied adenocarcinomas (B). ***P < 0.001; ****P < 0.0001, Mann–Whitney test.

Hypoxia-inducible factor-1α (HIF-1α) expression in adenomas and adenocarcinomas (A) and in relation to the grade of malignancy of the studied adenocarcinomas (B). ***P < 0.001; ****P < 0.0001, Mann–Whitney test.