Most commonly, genetic testing reveals mutations in CYP1B1, LTBP2, TEK (in PCG) [10], MYOC, TBK1, OPTN (in JOAG) [10] and a variety of mutations in glaucoma associated with non-acquired ocular anomalies, FOXC1, PITX2 (in Axenfeld–Rieger Anomaly And Syndrome) [10], PAX6 (in aniridia) [10], and LTBP2 and CPAMD8 [8,10]. Here, LTBP2 is linked to aniridia.