2025-11-272025-11-27http://hdl.handle.net/2263/106366Clinical history : A 4 year old female with a development of hemiplegia and loss of consciousness.A diagnosis of cerebral bleeding was made and angiograms show a aneurysm of the cerebri media artery on the right.The patien's state was too weak for any operation to take place.Autopsy findings : 1. Aneurysm of the right middle cere bral artery.2. Ruptur of the aneurysm with subarchnoidal bleeding with a hematoma.Diagnosis: Aneurysm of the right arterio-cerebriomedia with rupturM582: Circle of Wilus