Figure 1: Noncontrast CT Thorax shows dense crescent-shaped rims in ascending and descending thoracic aorta.
Figure 2: Postcontrast CT Thorax shows no significant enhancement in crescent-shaped rims. No intimal flap is demonstrated.
DIAGNOSIS :
Intramural hematomas in ascending and descending thoracic aorta
Aortic intramural hematoma has been considered a precursor of aortic dissection, and the same treatment strategy, usually involving surgery, has been applied to both conditions.
Thoracic aortic stent grafting in aortic root was performed for this patient.