{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,29]],"date-time":"2026-01-29T23:31:37Z","timestamp":1769729497895,"version":"3.49.0"},"reference-count":48,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"21","license":[{"start":{"date-parts":[[2024,11,18]],"date-time":"2024-11-18T00:00:00Z","timestamp":1731888000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Cosmet Laser Ther"],"published-print":{"date-parts":[[2024,11,18]]},"abstract":"<jats:sec>\n                    <jats:title>BACKGROUND<\/jats:title>\n                    <jats:p>Dural hemangiomas are a relatively rare form of intracranial mass, as hemangiomas tend to present in bone or as intraparenchymal lesions and only around 5%\u201313% have been reported to originate from the dura mater. Here, the authors present the case of a 46-year-old female who underwent craniotomy for a suspected convexity meningioma resection, which was unexpectedly found to be a dural capillary hemangioma.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>OBSERVATIONS<\/jats:title>\n                    <jats:p>The patient was a 46-year-old female who presented with a left frontal intracranial mass found incidentally and showed significant growth over 4 years. The mass was suspected to be a meningioma as it was homogeneously enhancing, extra-axial, and exhibited findings of a broad base with a dural tail along the dura of the superior frontal lobe. This was excised en bloc and found to be a purplish-red mass firmly attached to the dura, which was diagnosed as a capillary hemangioma on histopathology.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>LESSONS<\/jats:title>\n                    <jats:p>Dural hemangiomas, particularly at the convexity, are quite rare and can mimic meningiomas on imaging, sometimes even demonstrating homogeneous enhancement with a broad base and dural tail. These are an important part of the differential diagnosis when diagnosing dural-based masses and should be considered when planning operative or radiation treatment.<\/jats:p>\n                    <jats:p>\n                      <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/thejns.org\/doi\/10.3171\/CASE24476\">https:\/\/thejns.org\/doi\/10.3171\/CASE24476<\/jats:ext-link>\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.3171\/case24476","type":"journal-article","created":{"date-parts":[[2024,11,18]],"date-time":"2024-11-18T01:44:59Z","timestamp":1731894299000},"source":"Crossref","is-referenced-by-count":1,"title":["Convexity dural hemangioma: illustrative case"],"prefix":"10.3171","volume":"8","author":[{"given":"Ellery A.","family":"Hayden","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Louisiana State University Health Sciences Center, New Orleans, Louisiana"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jack A.","family":"Leoni","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Louisiana State University Health Sciences Center, New Orleans, Louisiana"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Frank","family":"Culicchia","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Louisiana State University Health Sciences Center, New Orleans, Louisiana"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"issue":"suppl","key":"bib1","series-title":"Surg Neurol Int","first-page":"S375","article-title":"Cavernous hemangioma of the dura mater mimicking meningioma","volume":"6","author":"Di Vitantonio","year":"2015","unstructured":"Di Vitantonio HDe Paulis DRicci AMarzi SDehcordi SRGalzio RJ. Cavernous hemangioma of the dura mater mimicking meningioma. Surg Neurol Int. 2015;6(suppl 13):S375-S378."},{"issue":"4","key":"bib2","series-title":"J Neurosci Rural Pract","first-page":"615","article-title":"Extra-axial dural cavernous hemangioma with dural tail sign, masquerading as meningioma","volume":"7","author":"Gupta","year":"2016","unstructured":"Gupta RKSaran RKJagetia ANarang P. Extra-axial dural cavernous hemangioma with dural tail sign, masquerading as meningioma. J Neurosci Rural Pract. 2016;7(4):615-616."},{"issue":"5","key":"bib3","series-title":"J Neurosurg","first-page":"709","article-title":"Natural history of the cavernous angioma","volume":"75","author":"Robinson","year":"1991","unstructured":"Robinson JRAwad IALittle JR. Natural history of the cavernous angioma. J Neurosurg. 1991;75(5):709-714."},{"issue":"5","key":"bib4","series-title":"J Neurosurg","first-page":"702","article-title":"An analysis of the natural history of cavernous angiomas","volume":"75","author":"Del Curling","year":"1991","unstructured":"Del Curling OJrKelly DLJrElster ADCraven TE. An analysis of the natural history of cavernous angiomas. J Neurosurg. 1991;75(5):702-708."},{"issue":"5","key":"bib5","series-title":"Neurol India","first-page":"1173","article-title":"Dural-based giant cavernous hemangioma mimicking a meningioma: lessons learnt","volume":"65","author":"Pelluru","year":"2017","unstructured":"Pelluru PKRajesh AUppin MS. Dural-based giant cavernous hemangioma mimicking a meningioma: lessons learnt. Neurol India. 2017;65(5):1173-1176."},{"issue":"3","key":"bib6","series-title":"J Neuroimaging","first-page":"183","article-title":"Dural cavernous angioma mimicking a meningioma and causing facial pain","volume":"10","author":"Shen","year":"2000","unstructured":"Shen WCChenn CAHsue CTLin TY. Dural cavernous angioma mimicking a meningioma and causing facial pain. J Neuroimaging. 2000;10(3):183-185."},{"issue":"1","key":"bib7","series-title":"Acta Neurochir (Wien)","first-page":"79","article-title":"Convexity dural cavernous malformation with intradural and extradural extension mimicking a meningioma: a case report","volume":"151","author":"Hwang","year":"2009","unstructured":"Hwang SWPfannl RMWu JK. Convexity dural cavernous malformation with intradural and extradural extension mimicking a meningioma: a case report. Acta Neurochir (Wien). 2009;151(1):79-83."},{"issue":"3","key":"bib8","series-title":"J Neurosurg","first-page":"503","article-title":"Giant interdural cavernous hemangioma at the convexity. Case illustration","volume":"92","author":"Hyodo","year":"2000","unstructured":"Hyodo AYanaka KHiguchi OTomono YNose T. Giant interdural cavernous hemangioma at the convexity. Case illustration. J Neurosurg. 2000;92(3):503."},{"issue":"7","key":"bib9","series-title":"No To Shinkei","first-page":"737","article-title":"Convexity cavernous hemangioma, its angiographic and CT findings. Report of a case (author\u2019s transl)","volume":"30","author":"Ito","year":"1978","unstructured":"Ito JKonno KSato IKameyama STakeda S. Convexity cavernous hemangioma, its angiographic and CT findings. Report of a case (author\u2019s transl). Article in Japanese. No To Shinkei. 1978;30(7):737-747."},{"issue":"2","key":"bib10","series-title":"Pediatr Neurosurg","first-page":"141","article-title":"Supratentorial convexity dural-based cavernous hemangioma mimicking a meningioma in a child","volume":"45","author":"Joshi","year":"2009","unstructured":"Joshi VMuzumdar DDange NGoel A. Supratentorial convexity dural-based cavernous hemangioma mimicking a meningioma in a child. Pediatr Neurosurg. 2009;45(2):141-145."},{"issue":"12","key":"bib11","series-title":"No Shinkei Geka","first-page":"1487","article-title":"A case of convexity cavernous hemangioma associated with meningioma","volume":"14","author":"Kunishio","year":"1986","unstructured":"Kunishio KSunami NYamamoto YSatoh TAsari SOhtsuki Y. A case of convexity cavernous hemangioma associated with meningioma. Article in Japanese. No Shinkei Geka. 1986;14(12):1487-1491."},{"issue":"3","key":"bib12","series-title":"Neurosurgery","first-page":"498","article-title":"Dural cavernous angiomas outside the middle cranial fossa: a report of two cases","volume":"35","author":"Lewis","year":"1994","unstructured":"Lewis AITew JMJrPayner TDYeh HS. Dural cavernous angiomas outside the middle cranial fossa: a report of two cases. Neurosurgery. 1994;35(3):498-504."},{"issue":"1","key":"bib13","series-title":"J Clin Neurosci","first-page":"105","article-title":"Durally-based occipital cavernous haemangioma indistinguishable from meningioma","volume":"5","author":"McKechnie","year":"1998","unstructured":"McKechnie SHarper CBesser M. Durally-based occipital cavernous haemangioma indistinguishable from meningioma. J Clin Neurosci. 1998;5(1):105-108."},{"issue":"3","key":"bib14","series-title":"Can J Neurol Sci","first-page":"230","article-title":"Dural cavernous hemangioma: an under-recognized lesion mimicking meningioma","volume":"20","author":"Perry","year":"1993","unstructured":"Perry JRTucker WSChui MBilbao JM. Dural cavernous hemangioma: an under-recognized lesion mimicking meningioma. Can J Neurol Sci. 1993;20(3):230-233."},{"issue":"4","key":"bib15","series-title":"Neurosurg Rev","first-page":"309","article-title":"Cavernous hemangiomas of the dura mater at the convexity. Report of a case and therapeutical considerations","volume":"17","author":"Revuelta","year":"1994","unstructured":"Revuelta RTeixeira FRojas RJuambelz PRomero VValdes J. Cavernous hemangiomas of the dura mater at the convexity. Report of a case and therapeutical considerations. Neurosurg Rev. 1994;17(4):309-311."},{"issue":"4","key":"bib16","series-title":"Neurol Med Chir (Tokyo)","first-page":"328","article-title":"Supratentorial high convexity intradural extramedullary cavernous angioma: case report","volume":"50","author":"Sakakibara","year":"2010","unstructured":"Sakakibara YMatsumori TTaguchi YKoizumi H. Supratentorial high convexity intradural extramedullary cavernous angioma: case report. Neurol Med Chir (Tokyo). 2010;50(4):328-329."},{"issue":"8","key":"bib17","series-title":"Neurol Med Chir (Tokyo)","first-page":"580","article-title":"Dural cavernous angioma causing acute subdural hemorrhage\u2014case report","volume":"36","author":"Suzuki","year":"1996","unstructured":"Suzuki KKamezaki TTsuboi KKobayashi E. Dural cavernous angioma causing acute subdural hemorrhage\u2014case report. Neurol Med Chir (Tokyo). 1996;36(8):580-582."},{"issue":"8","key":"bib18","series-title":"No Shinkei Geka","first-page":"731","article-title":"A case of cavernous angioma at the convexity in the dura mater: characteristics of images in the literature.","volume":"42","author":"Yonezawa","year":"2014","unstructured":"Yonezawa UIkawa FHamasaki OHidaka TKurokawa YOnuma H. A case of cavernous angioma at the convexity in the dura mater: characteristics of images in the literature. Article in Japanese. No Shinkei Geka. 2014;42(8):731-735."},{"issue":"1","key":"bib19","series-title":"Asian J Neurosurg","first-page":"120","article-title":"Convexity dura-based cerebral cavernous malformation mimicking meningioma: a case report and literature review","volume":"17","author":"Abujarir","year":"2022","unstructured":"Abujarir RHAyyad ASotouhy ABozom EShaaban AKubaissi AA. Convexity dura-based cerebral cavernous malformation mimicking meningioma: a case report and literature review. Asian J Neurosurg. 2022;17(1):120-126."},{"key":"bib20","series-title":"Greenberg\u2019s Handbook of Neurosurgery","author":"Greenberg","year":"2023","unstructured":"Greenberg M, ed. Greenberg\u2019s Handbook of Neurosurgery. 10th ed. Thieme; 2023."},{"issue":"3","key":"bib21","series-title":"Int J Radiat Oncol Biol Phys","first-page":"729","article-title":"Radiotherapy for large symptomatic hemangiomas","volume":"21","author":"Schild","year":"1991","unstructured":"Schild SEBuskirk SJFrick LMCupps RE. Radiotherapy for large symptomatic hemangiomas. Int J Radiat Oncol Biol Phys. 1991;21(3):729-735."},{"issue":"2","key":"bib22","series-title":"Indian J Radiol Imaging","first-page":"135","article-title":"Twenty classic signs in neuroradiology: a pictorial essay","volume":"19","author":"Chavhan","year":"2009","unstructured":"Chavhan GBShroff MM. Twenty classic signs in neuroradiology: a pictorial essay. Indian J Radiol Imaging. 2009;19(2):135-145."},{"issue":"2","key":"bib23","series-title":"J Neurooncol","first-page":"339","article-title":"A clinicopathological study of diagnostically challenging meningioma mimics","volume":"106","author":"Ghosal","year":"2012","unstructured":"Ghosal NDadlani RGupta KFurtado SVHegde AS. A clinicopathological study of diagnostically challenging meningioma mimics. J Neurooncol. 2012;106(2):339-352."},{"issue":"1","key":"bib24","series-title":"Insights Imaging","first-page":"11","article-title":"Dural masses: meningiomas and their mimics","volume":"10","author":"Lyndon","year":"2019","unstructured":"Lyndon DLansley JAEvanson JKrishnan AS. Dural masses: meningiomas and their mimics. Insights Imaging. 2019;10(1):11."},{"issue":"suppl","key":"bib1","series-title":"Surg Neurol Int","first-page":"S375","article-title":"Cavernous hemangioma of the dura mater mimicking meningioma","volume":"6","author":"Di Vitantonio","year":"2015","unstructured":"Di Vitantonio HDe Paulis DRicci AMarzi SDehcordi SRGalzio RJ. Cavernous hemangioma of the dura mater mimicking meningioma. Surg Neurol Int. 2015;6(suppl 13):S375-S378."},{"issue":"4","key":"bib2","series-title":"J Neurosci Rural Pract","first-page":"615","article-title":"Extra-axial dural cavernous hemangioma with dural tail sign, masquerading as meningioma","volume":"7","author":"Gupta","year":"2016","unstructured":"Gupta RKSaran RKJagetia ANarang P. Extra-axial dural cavernous hemangioma with dural tail sign, masquerading as meningioma. J Neurosci Rural Pract. 2016;7(4):615-616."},{"issue":"5","key":"bib3","series-title":"J Neurosurg","first-page":"709","article-title":"Natural history of the cavernous angioma","volume":"75","author":"Robinson","year":"1991","unstructured":"Robinson JRAwad IALittle JR. Natural history of the cavernous angioma. J Neurosurg. 1991;75(5):709-714."},{"issue":"5","key":"bib4","series-title":"J Neurosurg","first-page":"702","article-title":"An analysis of the natural history of cavernous angiomas","volume":"75","author":"Del Curling","year":"1991","unstructured":"Del Curling OJrKelly DLJrElster ADCraven TE. An analysis of the natural history of cavernous angiomas. J Neurosurg. 1991;75(5):702-708."},{"issue":"5","key":"bib5","series-title":"Neurol India","first-page":"1173","article-title":"Dural-based giant cavernous hemangioma mimicking a meningioma: lessons learnt","volume":"65","author":"Pelluru","year":"2017","unstructured":"Pelluru PKRajesh AUppin MS. Dural-based giant cavernous hemangioma mimicking a meningioma: lessons learnt. Neurol India. 2017;65(5):1173-1176."},{"issue":"3","key":"bib6","series-title":"J Neuroimaging","first-page":"183","article-title":"Dural cavernous angioma mimicking a meningioma and causing facial pain","volume":"10","author":"Shen","year":"2000","unstructured":"Shen WCChenn CAHsue CTLin TY. Dural cavernous angioma mimicking a meningioma and causing facial pain. J Neuroimaging. 2000;10(3):183-185."},{"issue":"1","key":"bib7","series-title":"Acta Neurochir (Wien)","first-page":"79","article-title":"Convexity dural cavernous malformation with intradural and extradural extension mimicking a meningioma: a case report","volume":"151","author":"Hwang","year":"2009","unstructured":"Hwang SWPfannl RMWu JK. Convexity dural cavernous malformation with intradural and extradural extension mimicking a meningioma: a case report. Acta Neurochir (Wien). 2009;151(1):79-83."},{"issue":"3","key":"bib8","series-title":"J Neurosurg","first-page":"503","article-title":"Giant interdural cavernous hemangioma at the convexity. Case illustration","volume":"92","author":"Hyodo","year":"2000","unstructured":"Hyodo AYanaka KHiguchi OTomono YNose T. Giant interdural cavernous hemangioma at the convexity. Case illustration. J Neurosurg. 2000;92(3):503."},{"issue":"7","key":"bib9","series-title":"No To Shinkei","first-page":"737","article-title":"Convexity cavernous hemangioma, its angiographic and CT findings. Report of a case (author\u2019s transl)","volume":"30","author":"Ito","year":"1978","unstructured":"Ito JKonno KSato IKameyama STakeda S. Convexity cavernous hemangioma, its angiographic and CT findings. Report of a case (author\u2019s transl). Article in Japanese. No To Shinkei. 1978;30(7):737-747."},{"issue":"2","key":"bib10","series-title":"Pediatr Neurosurg","first-page":"141","article-title":"Supratentorial convexity dural-based cavernous hemangioma mimicking a meningioma in a child","volume":"45","author":"Joshi","year":"2009","unstructured":"Joshi VMuzumdar DDange NGoel A. Supratentorial convexity dural-based cavernous hemangioma mimicking a meningioma in a child. Pediatr Neurosurg. 2009;45(2):141-145."},{"issue":"12","key":"bib11","series-title":"No Shinkei Geka","first-page":"1487","article-title":"A case of convexity cavernous hemangioma associated with meningioma","volume":"14","author":"Kunishio","year":"1986","unstructured":"Kunishio KSunami NYamamoto YSatoh TAsari SOhtsuki Y. A case of convexity cavernous hemangioma associated with meningioma. Article in Japanese. No Shinkei Geka. 1986;14(12):1487-1491."},{"issue":"3","key":"bib12","series-title":"Neurosurgery","first-page":"498","article-title":"Dural cavernous angiomas outside the middle cranial fossa: a report of two cases","volume":"35","author":"Lewis","year":"1994","unstructured":"Lewis AITew JMJrPayner TDYeh HS. Dural cavernous angiomas outside the middle cranial fossa: a report of two cases. Neurosurgery. 1994;35(3):498-504."},{"issue":"1","key":"bib13","series-title":"J Clin Neurosci","first-page":"105","article-title":"Durally-based occipital cavernous haemangioma indistinguishable from meningioma","volume":"5","author":"McKechnie","year":"1998","unstructured":"McKechnie SHarper CBesser M. Durally-based occipital cavernous haemangioma indistinguishable from meningioma. J Clin Neurosci. 1998;5(1):105-108."},{"issue":"3","key":"bib14","series-title":"Can J Neurol Sci","first-page":"230","article-title":"Dural cavernous hemangioma: an under-recognized lesion mimicking meningioma","volume":"20","author":"Perry","year":"1993","unstructured":"Perry JRTucker WSChui MBilbao JM. Dural cavernous hemangioma: an under-recognized lesion mimicking meningioma. Can J Neurol Sci. 1993;20(3):230-233."},{"issue":"4","key":"bib15","series-title":"Neurosurg Rev","first-page":"309","article-title":"Cavernous hemangiomas of the dura mater at the convexity. Report of a case and therapeutical considerations","volume":"17","author":"Revuelta","year":"1994","unstructured":"Revuelta RTeixeira FRojas RJuambelz PRomero VValdes J. Cavernous hemangiomas of the dura mater at the convexity. Report of a case and therapeutical considerations. Neurosurg Rev. 1994;17(4):309-311."},{"issue":"4","key":"bib16","series-title":"Neurol Med Chir (Tokyo)","first-page":"328","article-title":"Supratentorial high convexity intradural extramedullary cavernous angioma: case report","volume":"50","author":"Sakakibara","year":"2010","unstructured":"Sakakibara YMatsumori TTaguchi YKoizumi H. Supratentorial high convexity intradural extramedullary cavernous angioma: case report. Neurol Med Chir (Tokyo). 2010;50(4):328-329."},{"issue":"8","key":"bib17","series-title":"Neurol Med Chir (Tokyo)","first-page":"580","article-title":"Dural cavernous angioma causing acute subdural hemorrhage\u2014case report","volume":"36","author":"Suzuki","year":"1996","unstructured":"Suzuki KKamezaki TTsuboi KKobayashi E. Dural cavernous angioma causing acute subdural hemorrhage\u2014case report. Neurol Med Chir (Tokyo). 1996;36(8):580-582."},{"issue":"8","key":"bib18","series-title":"No Shinkei Geka","first-page":"731","article-title":"A case of cavernous angioma at the convexity in the dura mater: characteristics of images in the literature.","volume":"42","author":"Yonezawa","year":"2014","unstructured":"Yonezawa UIkawa FHamasaki OHidaka TKurokawa YOnuma H. A case of cavernous angioma at the convexity in the dura mater: characteristics of images in the literature. Article in Japanese. No Shinkei Geka. 2014;42(8):731-735."},{"issue":"1","key":"bib19","series-title":"Asian J Neurosurg","first-page":"120","article-title":"Convexity dura-based cerebral cavernous malformation mimicking meningioma: a case report and literature review","volume":"17","author":"Abujarir","year":"2022","unstructured":"Abujarir RHAyyad ASotouhy ABozom EShaaban AKubaissi AA. Convexity dura-based cerebral cavernous malformation mimicking meningioma: a case report and literature review. Asian J Neurosurg. 2022;17(1):120-126."},{"key":"bib20","series-title":"Greenberg\u2019s Handbook of Neurosurgery","author":"Greenberg","year":"2023","unstructured":"Greenberg M, ed. Greenberg\u2019s Handbook of Neurosurgery. 10th ed. Thieme; 2023."},{"issue":"3","key":"bib21","series-title":"Int J Radiat Oncol Biol Phys","first-page":"729","article-title":"Radiotherapy for large symptomatic hemangiomas","volume":"21","author":"Schild","year":"1991","unstructured":"Schild SEBuskirk SJFrick LMCupps RE. Radiotherapy for large symptomatic hemangiomas. Int J Radiat Oncol Biol Phys. 1991;21(3):729-735."},{"issue":"2","key":"bib22","series-title":"Indian J Radiol Imaging","first-page":"135","article-title":"Twenty classic signs in neuroradiology: a pictorial essay","volume":"19","author":"Chavhan","year":"2009","unstructured":"Chavhan GBShroff MM. Twenty classic signs in neuroradiology: a pictorial essay. 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