Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature review
Primary intraosseous meningiomas (PIOMs) are a rare subset of meningiomas, comprising fewer than 1% of all such tumors. Furthermore, PIOMs presenting as osteogenic lesions that invade both the dura and subcutaneous tissue are extremely rare. Unlike intracranial meningiomas, diagnosing and treating P...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-10-01
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| Series: | Frontiers in Surgery |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fsurg.2022.995986/full |
| _version_ | 1798031085144113152 |
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| author | Mingang Zou Ruijin Yang Zhiji Tang Defang Luo Qiuhua Jiang |
| author_facet | Mingang Zou Ruijin Yang Zhiji Tang Defang Luo Qiuhua Jiang |
| author_sort | Mingang Zou |
| collection | DOAJ |
| description | Primary intraosseous meningiomas (PIOMs) are a rare subset of meningiomas, comprising fewer than 1% of all such tumors. Furthermore, PIOMs presenting as osteogenic lesions that invade both the dura and subcutaneous tissue are extremely rare. Unlike intracranial meningiomas, diagnosing and treating PIOMs are challenges due to their insidious clinical behavior and a lack of clear radiological diagnostic criteria. We report the case of a 60-year-old female with headache and a slightly outward protrusion of the parietal region of the skull. CT showed an osteogenic lesion in the right parietal bone. MR imaging indicated mild to moderate homogeneous enhancement with an intense dural reaction. The suggested clinical diagnosis was lymphoma, so we performed a skull biopsy, which revealed an intraosseous benign meningioma. A precise resection strategy was planned with a neuronavigation system accompanied by a one-step customized titanium mesh cranioplasty. The lesion was completely removed, and pathological analysis confirmed a meningothelial meningioma (WHO Grade I) of intraosseous layer origin invading the dura mater and subcutaneous tissue. This case highlights the need for an initial biopsy when the lesion is difficult to diagnose on imaging. Complete resection should be attempted to minimize the risk of recurrence. |
| first_indexed | 2024-04-11T19:51:38Z |
| format | Article |
| id | doaj.art-b236103098bc4272b57fa6cf903a8b9f |
| institution | Directory Open Access Journal |
| issn | 2296-875X |
| language | English |
| last_indexed | 2024-04-11T19:51:38Z |
| publishDate | 2022-10-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Surgery |
| spelling | doaj.art-b236103098bc4272b57fa6cf903a8b9f2022-12-22T04:06:18ZengFrontiers Media S.A.Frontiers in Surgery2296-875X2022-10-01910.3389/fsurg.2022.995986995986Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature reviewMingang ZouRuijin YangZhiji TangDefang LuoQiuhua JiangPrimary intraosseous meningiomas (PIOMs) are a rare subset of meningiomas, comprising fewer than 1% of all such tumors. Furthermore, PIOMs presenting as osteogenic lesions that invade both the dura and subcutaneous tissue are extremely rare. Unlike intracranial meningiomas, diagnosing and treating PIOMs are challenges due to their insidious clinical behavior and a lack of clear radiological diagnostic criteria. We report the case of a 60-year-old female with headache and a slightly outward protrusion of the parietal region of the skull. CT showed an osteogenic lesion in the right parietal bone. MR imaging indicated mild to moderate homogeneous enhancement with an intense dural reaction. The suggested clinical diagnosis was lymphoma, so we performed a skull biopsy, which revealed an intraosseous benign meningioma. A precise resection strategy was planned with a neuronavigation system accompanied by a one-step customized titanium mesh cranioplasty. The lesion was completely removed, and pathological analysis confirmed a meningothelial meningioma (WHO Grade I) of intraosseous layer origin invading the dura mater and subcutaneous tissue. This case highlights the need for an initial biopsy when the lesion is difficult to diagnose on imaging. Complete resection should be attempted to minimize the risk of recurrence.https://www.frontiersin.org/articles/10.3389/fsurg.2022.995986/fullintraosseous meningiomasskullosteogenesissurgical techniquescase report |
| spellingShingle | Mingang Zou Ruijin Yang Zhiji Tang Defang Luo Qiuhua Jiang Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature review Frontiers in Surgery intraosseous meningiomas skull osteogenesis surgical techniques case report |
| title | Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature review |
| title_full | Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature review |
| title_fullStr | Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature review |
| title_full_unstemmed | Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature review |
| title_short | Primary intraosseous meningioma with subcutaneous and dural invasion: A case report and literature review |
| title_sort | primary intraosseous meningioma with subcutaneous and dural invasion a case report and literature review |
| topic | intraosseous meningiomas skull osteogenesis surgical techniques case report |
| url | https://www.frontiersin.org/articles/10.3389/fsurg.2022.995986/full |
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