Congenital descending aorta to pulmonary vein fistula: an unusual cause of left ventricular dilation in a 21-year-old female

cDAPVF should be considered in patients with unexplainable left ventricular continuous murmur. CTA serves as a valuable adjunct for diagnosing abnormal vascular connections that cannot be identified by Doppler echocardiography. Transcatheter embolization may be an effective treatment for cDAPVF.