CDKN2A and ocular melanoma: We observed an accumulation of cells in the adrenal glands of OM with the previously known markers of senescent cells, including p16, γH2AX, 53BP1, and β‐galactosidase expression as well as cell enlargement (Aguayo‐Mazzucato et al., 2017); (De Cecco et al., 2011) (He & Sharpless, 2017) (Kreiling et al., 2011).