%0 Journal Article %A Mitchell Joseph Lycett %A Sophie Dunkerton %A Ferdinand Miteff %T Internal carotid artery blister aneurysm rupture: a unifying diagnosis for massive epistaxis and unilateral embolic strokes %D 2022 %R 10.1136/bcr-2021-246866 %J BMJ Case Reports %P e246866 %V 15 %N 1 %X Concurrent epistaxis, embolic stroke and a ruptured internal carotid artery are rare but life-threatening delayed complications of cured nasopharyngeal squamous cell carcinoma. A timely diagnosis and effective management can be problematic. We report a case that highlights the unique diagnostic features of this presentation and contemporary endovascular treatment options available. %U https://casereports.bmj.com/content/bmjcr/15/1/e246866.full.pdf