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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 45-years old hypertensive male presented with sudden onset most severe headache, vomiting and neck stiffness. On examination he didn't have any focal neurological deficit. His CT scan shoed blood in the Sylvain fissure. The probable diagnosis is:
assistant
The correct answer is  Ans. (b) Rupture aneurysm* No focal neurological deficit* Sudden excruciating headache (Thunderclap headache)* Neck Stiffness* Blood in Sylvian fissureThese are the features of Berry aneurysm rupture.