On the other hand, analysis of the same datasets did not support a relation of the BTG3/HIF1A ratios with patient survival in prostate and lung cancers, but showed a marginal effect in pancreatic cancer (Fig. S5), consistent with our result that BTG3 did not have an obvious impact on HIF1A RNA expression (Fig. 2a). Here, HIF1A is linked to familial pancreatic carcinoma.