title: Examination of affected relatives and molecular genetic analysis are best means to differentiate between early granular and combined granular-lattice corneal dystrophies.
mesh_terms: D003317:Corneal Dystrophies, Hereditary / Q000175:diagnosis* / Q000235:genetics* / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008967:Molecular Biology / Q000379:methods*