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Headache, Confusion, and Somnolence in a 27-Year-Old Woman

Educational Objective
Based on this clinical scenario and the accompanying image, understand how to arrive at a correct diagnosis.
1 Credit CME

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Article Information

Corresponding Author: Tianyi Niu, MD, Department of Neurosurgery, The Warren Alpert School of Medicine, Brown University, Rhode Island Hospital, 593 Eddy St, APC 6, Providence, RI 02903 (rahul.sastry@gmail.com).

Published Online: October 9, 2020. doi:10.1001/jama.2020.10167

Conflict of Interest Disclosures: None reported.

Additional Contributions: We thank the patient for providing permission to share her information.

References
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