Author: Birgit Ertl-Wagner, Munich, Germany
    Body Region: Brain, and Head and Neck

    1. Patient Presentation
    2. CT Images
    3.1 CT Findings
    3. Additional images
    4. Diagnosis
    5. References

    1. Patient Presentation

    • A 28-year-old woman presented to the emergency room with a severe headache.
    • Non-enhanced MDCT of the brain was performed first.