Imaging Features and Pathological Correlation in Mixed Microcystic and Angiomatous Meningioma: A Case Report.
J Korean Soc Radiol
; 83(4): 951-957, 2022 Jul.
Article
en En
| MEDLINE
| ID: mdl-36238912
ABSTRACT
Meningiomas are the most common intracranial tumors. However, microcystic and angiomatous meningiomas are very rare subtypes that present unusual imaging findings. Hence, radiological diagnosis of these tumors can be challenging. We herein describe a case of mixed angiomatous and microcystic meningioma in an 81-year-old male. MRI revealed an extra-axial mass with high T2 signal intensity, measuring 1.5 cm in diameter, with multiple tiny intralesional cysts and entrapped peritumoral cyst formation. After tumor resection, a histopathological diagnosis of mixed angiomatous and microcystic meningioma was made.
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01-internacional
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MEDLINE
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En
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J Korean Soc Radiol
Año:
2022
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Article