We analyzed Dicer, HIF- 1α, and HIF-2α mRNA levels in ccRCC tissue samples (n = 48); there was an inverse correlation between Dicer and HIF-2α levels (Figure 2A), but not between Dicer and HIF-1α levels (Figure 2B). The gene discussed is HIF1A; the disease is nonpapillary renal cell carcinoma.