Galloway-Mowat syndrome in Taiwan

Area of Science:

• Genetics
• Pediatrics
• Neurology

Background:

• Multiple congenital anomalies present complex diagnostic challenges in infants.
• Galloway-Mowat syndrome is a rare genetic disorder characterized by specific physical and neurological features.

Purpose of the Study:

• To report on two cases of infants with overlapping features suggestive of a Galloway-Mowat syndrome variant.
• To highlight the clinical presentation and diagnostic findings in these complex cases.

Main Methods:

• Clinical case reporting of two infants with congenital anomalies.
• Histological examination of renal biopsy.
• Biochemical analysis of thyroid hormones.

Main Results:

• Two Chinese female infants presented with microcephaly, brain malformations, developmental delay, and contractural arachnodactyly.
• The first infant showed focal glomerulosclerosis and congenital hypothyroidism, with death at 5 months.
• The second infant had similar but less severe brain and kidney malformations.

Conclusions:

• The described cases share features consistent with a potential variant of Galloway-Mowat syndrome.
• Early recognition and diagnosis are crucial for managing infants with complex congenital anomalies.