physical disorder Leber congenital amaurosis GARD:634 UMLS_CUI:C0339527 OMIM:PS204000 SNOMEDCT_US_2020_03_01:193413001 MESH:D057130 DOID:14791 A retinal disease that is characterized by nystagmus, sluggish or no pupillary responses, and severe vision loss or blindness. LCA Leber's amaurosis Leber's disease disease_ontology Leber's congenital amaurosis ORDO:65 Xref MGI. OMIM mapping confirmed by DO. [SN]. NCI:C129075 retinal disease