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Meningioangiomatosis
Kevin R. Moore, MD
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KEY FACTS

  • Terminology

    • Imaging

      • Top Differential Diagnoses

        • Pathology

          • Clinical Issues

            • Diagnostic Checklist

              TERMINOLOGY

              • Abbreviations

                • Meningioangiomatosis (MA)
              • Definitions

                • Benign hamartomatous cortical, subcortical white matter (WM) lesion with meningovascular proliferation
                • Types
                  • Neurofibromatosis (NF)-associated MA
                  • Multifocal MA
                  • Cystic MA
                  • Meningioma-associated MA
                  • MA with focal cortical dysplasia
                  • MA associated with other neoplasms

              IMAGING

              • General Features

                • CT Findings

                  • MR Findings

                    • Imaging Recommendations

                      DIFFERENTIAL DIAGNOSIS

                        PATHOLOGY

                        • General Features

                          • Gross Pathologic & Surgical Features

                            • Microscopic Features

                              CLINICAL ISSUES

                              • Presentation

                                • Treatment

                                  DIAGNOSTIC CHECKLIST

                                  • Image Interpretation Pearls

                                    Selected References

                                    1. Roux A et al: Left frontal meningioangiomatosis associated with type IIIc focal cortical dysplasia causing refractory epilepsy and literature review. World Neurosurg. 114:281-88, 2018
                                    2. Tomkinson C et al: Meningioangiomatosis: a review of the variable manifestations and complex pathophysiology. J Neurol Sci. 392:130-6, 2018
                                    3. Anand R et al: Sporadic meningioangiomatosis: a series of three pediatric cases. Cureus. 9(9):e1640, 2017
                                    4. Nascimento FA et al: Meningioangiomatosis: a Disease with many radiological faces. Can J Neurol Sci. 43(6):847-49, 2016
                                    5. Aw-Zoretic J et al: Teaching neuroImages: meningioangiomatosis. Neurology. 84(2):e9-10, 2015
                                    6. Grabowski MM et al: Focal cortical dysplasia in meningioangiomatosis. Clin Neuropathol. 34(2):76-82, 2015
                                    7. Sun Z et al: Three cases of sporadic meningioangiomatosis with different imaging appearances: case report and review of the literature. World J Surg Oncol. 13(1):89, 2015
                                    8. Zhang C et al: Sporadic meningioangiomatosis with and without meningioma: analysis of clinical differences and risk factors for poor seizure outcomes. Acta Neurochir (Wien). 157(5):841-53, 2015
                                    9. Li P et al: Multicystic meningioangiomatosis. BMC Neurol. 14:32, 2014
                                    10. Jeon TY et al: Sporadic meningioangiomatosis: imaging findings with histopathologic correlations in seven patients. Neuroradiology. 55(12):1439-46, 2013
                                    11. Alexiou GA et al: Meningioangiomatosis in a 5-year-old boy presenting with intractable seizures. Pediatr Neurosurg. 47(2):143-6, 2011
                                    12. Kim NR et al: Allelic loss on chromosomes 1p32, 9p21, 13q14, 16q22, 17p, and 22q12 in meningiomas associated with meningioangiomatosis and pure meningioangiomatosis. J Neurooncol. 94(3):425-30, 2009
                                    13. Wang Y et al: Histopathological study of five cases with sporadic meningioangiomatosis. Neuropathology. 26(3):249-56, 2006
                                    14. Jallo GI et al: Meningioangiomatosis without neurofibromatosis: a clinical analysis. J Neurosurg. 103(4 Suppl):319-24, 2005
                                    15. Kim NR et al: Childhood meningiomas associated with meningioangiomatosis: report of five cases and literature review. Neuropathol Appl Neurobiol. 28(1):48-56, 2002
                                    Related Anatomy
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                                    Related Differential Diagnoses
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                                    References
                                    Tables

                                    Tables

                                    KEY FACTS

                                    • Terminology

                                      • Imaging

                                        • Top Differential Diagnoses

                                          • Pathology

                                            • Clinical Issues

                                              • Diagnostic Checklist

                                                TERMINOLOGY

                                                • Abbreviations

                                                  • Meningioangiomatosis (MA)
                                                • Definitions

                                                  • Benign hamartomatous cortical, subcortical white matter (WM) lesion with meningovascular proliferation
                                                  • Types
                                                    • Neurofibromatosis (NF)-associated MA
                                                    • Multifocal MA
                                                    • Cystic MA
                                                    • Meningioma-associated MA
                                                    • MA with focal cortical dysplasia
                                                    • MA associated with other neoplasms

                                                IMAGING

                                                • General Features

                                                  • CT Findings

                                                    • MR Findings

                                                      • Imaging Recommendations

                                                        DIFFERENTIAL DIAGNOSIS

                                                          PATHOLOGY

                                                          • General Features

                                                            • Gross Pathologic & Surgical Features

                                                              • Microscopic Features

                                                                CLINICAL ISSUES

                                                                • Presentation

                                                                  • Treatment

                                                                    DIAGNOSTIC CHECKLIST

                                                                    • Image Interpretation Pearls

                                                                      Selected References

                                                                      1. Roux A et al: Left frontal meningioangiomatosis associated with type IIIc focal cortical dysplasia causing refractory epilepsy and literature review. World Neurosurg. 114:281-88, 2018
                                                                      2. Tomkinson C et al: Meningioangiomatosis: a review of the variable manifestations and complex pathophysiology. J Neurol Sci. 392:130-6, 2018
                                                                      3. Anand R et al: Sporadic meningioangiomatosis: a series of three pediatric cases. Cureus. 9(9):e1640, 2017
                                                                      4. Nascimento FA et al: Meningioangiomatosis: a Disease with many radiological faces. Can J Neurol Sci. 43(6):847-49, 2016
                                                                      5. Aw-Zoretic J et al: Teaching neuroImages: meningioangiomatosis. Neurology. 84(2):e9-10, 2015
                                                                      6. Grabowski MM et al: Focal cortical dysplasia in meningioangiomatosis. Clin Neuropathol. 34(2):76-82, 2015
                                                                      7. Sun Z et al: Three cases of sporadic meningioangiomatosis with different imaging appearances: case report and review of the literature. World J Surg Oncol. 13(1):89, 2015
                                                                      8. Zhang C et al: Sporadic meningioangiomatosis with and without meningioma: analysis of clinical differences and risk factors for poor seizure outcomes. Acta Neurochir (Wien). 157(5):841-53, 2015
                                                                      9. Li P et al: Multicystic meningioangiomatosis. BMC Neurol. 14:32, 2014
                                                                      10. Jeon TY et al: Sporadic meningioangiomatosis: imaging findings with histopathologic correlations in seven patients. Neuroradiology. 55(12):1439-46, 2013
                                                                      11. Alexiou GA et al: Meningioangiomatosis in a 5-year-old boy presenting with intractable seizures. Pediatr Neurosurg. 47(2):143-6, 2011
                                                                      12. Kim NR et al: Allelic loss on chromosomes 1p32, 9p21, 13q14, 16q22, 17p, and 22q12 in meningiomas associated with meningioangiomatosis and pure meningioangiomatosis. J Neurooncol. 94(3):425-30, 2009
                                                                      13. Wang Y et al: Histopathological study of five cases with sporadic meningioangiomatosis. Neuropathology. 26(3):249-56, 2006
                                                                      14. Jallo GI et al: Meningioangiomatosis without neurofibromatosis: a clinical analysis. J Neurosurg. 103(4 Suppl):319-24, 2005
                                                                      15. Kim NR et al: Childhood meningiomas associated with meningioangiomatosis: report of five cases and literature review. Neuropathol Appl Neurobiol. 28(1):48-56, 2002