GH1 and ocular melanoma: GH peak to GST was lower in OS-GHD and OM-GHD groups compared to I-GHD (0.71, IQR 0.27;1.73 vs 3.24, IQR 1.67;5.94 vs 12.03, IQR 10.32;18.77, respectively, P = .0001) (Fig. 2A).