1. Cystinosis; Homocystinuria (main symptom ectopia lentis); Mucopoly-saccharidoses (classical forms, special forms); Lipidoses (Tay-Sachs, Niemann-Pick, Gaucher, Fabry, Sulfatidosis, Refsum, essential hypercholesterinemia); Albinism, Alcaptonuria, Porphyria, Hypophosphatasia; Wilson’s disease.

Cystinose; Homocystinurie (Leitsymptom Linsenektopie); Mucopolysaccha-ridosen (klassische Formen, Sonderformen); Lipidosen (Tay-Sachs, Niemann-Pick, Gaucher, Fabry, Sulfatidose, Refsum, essentielle Hypercholesterinämie); Albinismus, Alkaptonurie, Porphyrie, Hypophosphatasie; Wilsonsche Krankheit.