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Low-grade Intracranial Meningioma with Bilateral Pulmonary Metastases Incidentally Detected Postpartum: a Case Report and Review of The literature

Overview
Journal J Med Case Rep
Publisher Biomed Central
Specialty General Medicine
Date 2021 Oct 14
PMID 34645501
Citations 2
Authors
Affiliations
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Abstract

Introduction: Meningiomas are the most commonly encountered intracranial tumors, usually showing indolent behavior. Extra-axial spreading and distant metastases are seldom detected in these tumors, and lung metastasis from a low-grade meningioma is a rare event.

Case Presentation: This case report aimed to present the clinical, imaging, and pathological features of a 37-year-old Caucasian pregnant woman with bilateral lung metastases incidentally detected during preoperative workup ahead of surgery for a primary intracranial meningioma. The possible metastatic routes and risk factors of dissemination to the pulmonary circulation were discussed as well.

Conclusion: Metastasis must be considered in patients with intracranial meningiomas accompanied by venous sinus invasion and extension through the calvarium. Thorough paraclinical investigations are suggested in such cases.

Citing Articles

Diffuse pleural metastasis from atypical meningioma.

Devasia A, Krishnan S, Krishna S, Perathur A, Yesodharan J, Pavithran K Respirol Case Rep. 2024; 12(7):e01430.

PMID: 39026516 PMC: 11255401. DOI: 10.1002/rcr2.1430.


Solitary pulmonary metastasis after meningioma surgery of the head: a case report.

Utsumi T, Saito T, Ishida M, Maru N, Matsui H, Taniguchi Y Surg Case Rep. 2022; 8(1):26.

PMID: 35122546 PMC: 8818078. DOI: 10.1186/s40792-022-01379-9.

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