| Phenotype details |
3.8y-proteinuria; no end stage renal disease; 6y-alive with normal renal function; biopsy focal segmental glomerulosclerosis; primary microcephaly, developmental delay, mild intellectual disability, progressive spasticity (wheelchair bound at 5.5y), coordination disorder, ataxia; MRI cranial pachygyria, periventricular leukomalacia; elongated face, epicanthal folds, slight hypertelorism, deep-set eyes, fleshy ear lobules, prominent chin; steroid resistant nephrotic syndrome (nephrotic range proteinuria, no edema, serum albumin 3.9 g/L) |