Late-onset nephrotic syndrome in galloway-mowat syndrome: a case report.

Galloway-Mowat Syndrome (GMS) has a wide variety of clinical manifestations and histologic findings. All reported cases had developed nephrotic syndrome in the first two years of life. We report a case of 12 years old boy with microcephaly, mental retardation, and typical dysmorphic features of GMS with a late onset of minimal change nephritic syndrome which first manifested at seven years of age.