Arteriovenous Malformation With Intranidal Giant Aneurysm: A Case Report

The coexistence of intracranial aneurysms and brain arteriovenous malformations (AVMs) and their relationship presents significant diagnostic and treatment difficulties. The existence of an intranidal aneurysm elevates the risk of bleeding and complicates the management strategy. A 45-year-old man arrived with weakness on the right side, difficulty speaking, facial weakness, and a severe headache. This case highlights the significance of timely identification and prompt surgical intervention for giant aneurysms linked with AVMs to avert potentially dangerous hemorrhagic occurrences and enhance patient outcomes.