Spontaneous Thrombosis in Giant Aneurysm of the Anterior Communicating Artery Complex in Pediatric Age: Five-Year Follow-Up
Figure 2
((a), (b), and (c)) Early stage MRI demonstrating intraventricular hemorrhage with associated hydrocephalus and a large extra-axial suprasellar lesion measuring 26 mm diameter with a slight filling and an endoluminal thrombus; (d) on MRA no lesion is visualized, likely due to its partial thrombosis and sluggish blood flow. Only its repercussion on middle caliber vessels can be appreciated: left A1 segment of the anterior cerebral artery superiorly and laterally deviated and right A1 only visible on its proximal segment.
