Phenotype details |
6w-proteinuria; no end stage renal disease; 3m-died; biopsy mild glomerular changes, irregular thickness glomerular basement membrane; primary microcephaly, seizures, hypotonia, developmental delay; MRI cranial subdural fluid accumulations in left frontal temporal parietal and right frontal parietal lobes, lack of myelination; narrow forehead, deep-set eyes, floppy ears, micrognathia skeletal: arachnodactyly vision/hearing: bilateral severe hearing and visual-cortical dysfunction; intrauterine growth restriction (2460 g at term); congenital nephrotic syndrome |