Early-onset calcifying leukoencephalopathy-skeletal dysplasia
ORPHA:556985Early-onset epileptic encephalopathy and intellectual disability due to GRIN2A mutation
ORPHA:289266Early-onset epileptic encephalopathy-cortical blindness-intellectual disability-facial dysmorphism syndrome
ORPHA:411986Early-onset myopathy-areflexia-respiratory distress-dysphagia syndrome
ORPHA:439212Early-onset obesity-hyperphagia-severe developmental delay syndrome
ORPHA:99704Early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
ORPHA:496641Early-onset progressive encephalopathy with migrant continuous myoclonus
ORPHA:1943Early-onset progressive encephalopathy-hearing loss-pons hypoplasia-brain atrophy syndrome
ORPHA:500144