Detection of Cerebrovascular Disease in a Child with Hutchinson-Gilford Progeria Syndrome Using MR Angiography: A...

Area of Science:

• Genetics and rare diseases
• Pediatric cardiology and neurology
• Vascular aging research

Background:

• Hutchinson-Gilford progeria syndrome (HGPS) is a rare genetic disorder characterized by rapid, premature aging.
• Cardiovascular and cerebrovascular diseases are the primary causes of morbidity and mortality in HGPS patients.
• Early diagnosis and monitoring of vascular changes are crucial for managing HGPS.

Observation:

• A 5-year-old child presented with typical clinical features of Hutchinson-Gilford progeria syndrome.
• Genetic analysis confirmed the diagnosis of HGPS.
• Brain MR angiography revealed significant vascular changes, highlighting the risk of cerebrovascular disease.

Findings:

• This case report presents the second domestic and first English case of HGPS in Korea.
• Brain MR angiography findings in this pediatric HGPS patient demonstrated accelerated vascular aging.
• The study underscores the utility of MR angiography in detecting asymptomatic cerebrovascular complications.

Implications:

• Early detection of HGPS through genetic testing and advanced imaging like MR angiography is vital.
• Understanding vascular aging patterns in HGPS can inform therapeutic strategies.
• This case contributes to the limited literature on HGPS in the Korean population and highlights diagnostic approaches.