Abstract
A 20-year-old woman had a minute vascular malformation in the wall of a glial cyst of the pineal body. Bleeding into the cyst lumen caused rapid expansion of the pineal body, resulting in compression of the midbrain and her sudden, unexpected death.
MeSH terms
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Adult
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Blood Vessels / abnormalities
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Brain Diseases / complications
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Brain Diseases / pathology
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Constriction, Pathologic
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Cysts / blood supply
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Cysts / complications*
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Cysts / pathology
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Death, Sudden / etiology*
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Female
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Hemorrhage / etiology
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Humans
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Mesencephalon
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Pineal Gland* / pathology