DO_rare_slim disease has basis in monogenic disease anterior segment dysgenesis disease_ontology DOID:0060648 DOID:0050786 DOID:0060605 GARD:10025 ORDO:88632 ICD10CM:Q13.8 MIM:PS107250 An eye disease that is characterized by iris hypoplasia, an enlarged or reduced corneal diameter, corneal vascularization and opacity, posterior embryotoxon, corectopia, polycoria, an abnormal iridocorneal angle, ectopia lentis, and anterior synechiae between the iris and posterior corneal surface and is located_in the anterior segment of the eye. anterior segment developmental anomaly corneal opacification and other ocular anomalies iridogoniodysgenesis syndrome sclerocornea with other ocular anomalies eye disease gene