title: [Erroneous diagnosis "achromatopsia" in a child who later became blind due to progressive tapetoretinal degeneration].
mesh_terms: D000293:Adolescent; D000328:Adult; D001766:Blindness / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D003117:Color Vision Defects / Q000175:diagnosis*; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D012162:Retinal Degeneration / Q000150:complications / Q000175:diagnosis*
vernacular_title: Fehldiagnose "Achromatopsie" bei einem Kind, welches später an progressiver tapetoretinaler Degeneration erblindete.