Anomalous Origin of Coronary Arteries Arising from the Right Coronary Cusp: A Rare Presentation

Area of Science:

• Cardiology
• Anatomical Variations
• Diagnostic Imaging

Background:

• Anomalous origin of coronary arteries is an uncommon congenital condition.
• Accurate diagnosis is crucial for managing patients presenting with cardiac symptoms.

Observation:

• A 64-year-old female presented with symptoms suggestive of coronary artery disease.
• Left heart catheterization revealed a rare anomalous coronary origin, with all coronary arteries arising from the right coronary cusp.

Findings:

• The patient exhibited significant disease in the distal left anterior descending artery.
• Despite the coronary anomaly, the affected vessel was small.

Implications:

• This case underscores the importance of recognizing rare coronary anomalies during cardiac investigations.
• Understanding such anatomical variations is key for appropriate clinical management and risk stratification.
• Medical management was selected as the treatment strategy for this patient.