Figure 1

The patient's non-contrasted head computed tomography scan (A) at the time of her initial aneurysmal subarachnoid hemorrhage admission and (B and C) subsequent non-aneurysmal subarachnoid hemorrhage revealing perimesencephalic hemorrhage. The superior aspect of the coil mass from her previously treated anterior communicating artery aneurysm, remote from the new non-aneurysmal subarachnoid hemorrhage, is noted (C, arrowhead).