Incidental left anterior descending coronary artery-pulmonary artery fistula with a fistulous aneurysm: CT angiography characterization and management

Key Points

• Left anterior descending coronary artery fistula was identified with accompanying aneurysm, indicating a rare condition.
• CT angiography revealed the detailed anatomy and flow characteristics, providing critical information for treatment options.
• Management involved interventional procedures aimed at reducing the risk of complications such as rupture or ischemia.
• This work highlights the need for precise imaging in detecting vascular anomalies to guide effective clinical interventions.