{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T22:08:11Z","timestamp":1778882891059,"version":"3.51.4"},"reference-count":11,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2015,1,20]]},"abstract":"<jats:p>Cystic meningioma is an uncommon form of meningioma and the radiological appearance and location of the cystic\/solid components of the mass may create a diagnostic dilemma. We report on the case of an 80-year-old left-handed man who presented with recurrent focal motor seizures and secondary generalisation. A large left-sided parieto-occipital cystic mass was detected on contrast CT of the brain. The appearance suggested a malignant tumour. However, brain MRI with gadolinium delineated the solid and cystic component precisely. A provisional diagnosis of cystic meningioma was made and this was confirmed histologically after resecting the tumour surgically. It was a benign WHO Grade I fibroblastic meningioma. The preoperative diagnosis of cystic meningioma is not that straightforward. Brain MRI with gadolinium has a better diagnostic yield than CT scanning. Histopathological examination of the tumour cells should always be performed to confirm the category and subtype of the tumour.<\/jats:p>","DOI":"10.1136\/bcr-2014-207690","type":"journal-article","created":{"date-parts":[[2015,2,10]],"date-time":"2015-02-10T10:45:47Z","timestamp":1423565147000},"page":"bcr2014207690","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":4,"title":["Cystic meningioma"],"prefix":"10.1136","volume":"2015","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3059-5204","authenticated-orcid":false,"given":"Osama S M","family":"Amin","sequence":"first","affiliation":[{"name":"Department of Neurology and Stroke, Shorsh Military General Hospital (formerly Sulaimaniya General Teaching Hospital), Sulaimaniya, Iraq"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saad Suud","family":"Shwani","sequence":"additional","affiliation":[{"name":"Department of Neurology, Ranya Hospital, Sulaimaniya, Iraq"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Firas","family":"Khalifa","sequence":"additional","affiliation":[{"name":"Department of Neurology, Koya Hospital, Sulaimaniya, Iraq"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2015,2,10]]},"reference":[{"key":"2025082702481190000_2015.feb10_1.bcr2014207690.1","first-page":"371969","article-title":"Cystic meningioma simulating arachnoid cyst: report of an unusual case","volume":"2014","author":"Jorge","year":"2014","journal-title":"Case Rep Radiol"},{"key":"2025082702481190000_2015.feb10_1.bcr2014207690.2","first-page":"429","article-title":"Cystic meningioma: unusual imaging appearance of a common intracranial tumor","volume":"23","author":"Mittal","year":"2010","journal-title":"Proc (Bayl Univ Med Cent)"},{"key":"2025082702481190000_2015.feb10_1.bcr2014207690.3","doi-asserted-by":"publisher","DOI":"10.1186\/1752-1947-7-87"},{"key":"2025082702481190000_2015.feb10_1.bcr2014207690.4","doi-asserted-by":"crossref","unstructured":"Amin OS . 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