Temporoparietal Headache as the Initial Presenting Symptom of a Massive Aortic Dissection

Figure 3

CT scan with contrast showing a thoracic aortic dissection involving the ascending aorta and descending aorta, with an intramural hematoma in the descending aorta. (a)–(d) show coronal sections at different levels.

(a)

(b)

(c)

(d)