| Phenotype details |
see paper; ..., 5y-deceasaed; birth OFC 34.5 cm (-1.02); OFC 4m-38.1 cm (-3.95); cranial dysmorphism; severe developmental delay; central hypotonia, limb hypertonia; neonatal onset tonic-clonic seizures; MRI brain periventricular heterotopia, mild delay in myelination; enlarged kidneys with cystic foci, cryptorchidism; hepatomegaly with periportal echogenicity/fibrosis; patent foramen ovale, patent ductus arteriosus; overlapping fingers and toes, scoliosis, wide sandal gap; horizontal nystagmus; central apnea, feeding difficulties, hearing impairment, respiratory failure |