FIG 3. Images from the case of a 57-year-old female patient with a superior hypophyseal artery aneurysm.

A, Control angiogram of the right internal carotid artery, contralateral transorbital oblique projection. The superior hypophyseal artery aneurysm is tightly packed with GDCs (arrowheads). Thrombus has formed at the coil-parent artery interface, manifesting as a filling defect with a lobular contour with hazy margins (white arrow).

B, Control angiogram obtained 10 minutes after the administration of the Integrilin bolus shows resolution of thrombus at the coil-parent artery interface.