Similar to 進行性骨化性線維異形成症

Neurofibromatosis type II

Progressive multifocal leukoencephalopathy

Normal pressure hydrocephalus

Spinocerebellar ataxia

Lupus

Inborn errors of metabolism

Multiple system atrophy

Multiple sclerosis

Tensilon test

Transmissible spongiform encephalopathy

Niemann–Pick disease

Huntington's disease

Behçet's disease

Mitochondrial disease

Immune thrombocytopenic purpura

Retinitis pigmentosa

Moyamoya disease

Lysosomal storage disease

Rare disease

Chromosome 5q deletion syndrome

MELAS syndrome

Neuromyotonia

Usher syndrome

Alport syndrome

Werner syndrome

Rabbit syndrome

Ehlers–Danlos syndrome