Abstract
Background
Vici syndrome is a severe inherited multisystem disease caused by mutations in the EPG5 gene. The diagnosis depends on the constellation of cardinal features of agenesis of the corpus callosum, cataracts, oculocutaneous hypopigmentation, cardiomyopathy, and a combined immunodeficiency followed by confirmation by genetic testing. We report an Egyptian infant with Vici syndrome carrying a homozygous splice site variant (c.1252+1G>T; NM_020964.2) in the EPG5 gene, detailed clinical description, outcome, and differential diagnosis of inherited hypopigmentation disorders associated with neurological manifestations.
Case presentation
The infant initially presented with oculocutaneous hypopigmentation, agenesis of the corpus callosum, and immunodeficiency. A few months later, a diagnosis of dilated cardiomyopathy was made. Family history revealed 2 deceased siblings phenotypically matching our index infant. He died at the age of 15 months with acute respiratory failure.
Conclusion
The accurate diagnosis of such rare diseases with genetic confirmation is vital for proper clinical decision-making, genetic counseling of the affected families, and future genotype-phenotype correlation studies.
Clinical description and resistance patterns of meliodosis patients in Haji Adam Malik General Hospital Medan
