The analysis of VDRn, VDRc and all VDR (VDRa = VDRn + VDRc) immunostaining and the degree of melanin pigmentation in uveal melanoma cells showed a negative correlation with the levels of VDRn and VDRa to melanin (Spearman’s rank correlation r = −0.704, p = 0.001 and r = −0.666; p = 0.004 respectively) (Fig. 6A). Here, VDR is linked to uveal melanoma.