corneal disorder amyloidosis Rare genetic eye disease Rare hereditary systemic disease with peripheral neuropathy Familial amyloidosis, Finnish type Finnish type amyloidosis DOID:0050637 Hereditary amyloidosis, Finnish type Gelsolin amyloidosis ICD10:E85.1 Familial amyloid polyneuropathy type 4 Gautier Koscielny OMIM:105120