marginal significanceP = .082
Pairwise comparison between UT-SCC-8, UT-SCC-34, and UT-SCC-74A xenografts revealed significantly ( P = .012) higher Hif-1α scores in UT-SCC-34 compared with UT-SCC-74A xenografts ( Figure 2 B ), whereas the lower scores seen in UT-SCC-8 xenografts reached only marginal significance ( P = .082).