{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,11,30]],"date-time":"2023-11-30T16:22:20Z","timestamp":1701361340314},"reference-count":13,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,2,10]],"date-time":"2021-02-10T00:00:00Z","timestamp":1612915200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2021,2,10]],"date-time":"2021-02-10T00:00:00Z","timestamp":1612915200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81771394"],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Med Imaging"],"published-print":{"date-parts":[[2021,12]]},"abstract":"Abstract<\/jats:title>\n Background<\/jats:title>\n Meningiomas typically manifest on magnetic resonance imaging (MRI) as iso- to hypointense on T1-weighted imaging and iso- to hyperintense on T2-weighted imaging. After contrast administration, they usually homogeneously enhance and exhibit a visible dural tail. Meningiomas with atypical findings may be misdiagnosed.<\/jats:p>\n <\/jats:sec>\n Case presentation<\/jats:title>\n We report a 50-year-old female patient with a pathologically diagnosed fibrous meningioma (World Health Organization grade I) that exhibited ring enhancement on MRI.<\/jats:p>\n <\/jats:sec>\n Conclusions<\/jats:title>\n Meningiomas may rarely present with ring enhancement on MRI. The natural history and mechanisms of cystic degeneration and enhancement in the various types of meningioma require further study.<\/jats:p>\n <\/jats:sec>","DOI":"10.1186\/s12880-021-00555-x","type":"journal-article","created":{"date-parts":[[2021,2,11]],"date-time":"2021-02-11T08:05:31Z","timestamp":1613030731000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Meningioma with ring enhancement on MRI: a rare case report"],"prefix":"10.1186","volume":"21","author":[{"given":"Miao","family":"Wang","sequence":"first","affiliation":[]},{"given":"Zhongke","family":"Wang","sequence":"additional","affiliation":[]},{"given":"Peng","family":"Ren","sequence":"additional","affiliation":[]},{"given":"Xiaoqing","family":"Zhang","sequence":"additional","affiliation":[]},{"given":"Shiyong","family":"Liu","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2021,2,10]]},"reference":[{"issue":"5","key":"555_CR1","doi-asserted-by":"publisher","first-page":"479","DOI":"10.3171\/jns.1956.13.5.0479","volume":"13","author":"FC Grant","year":"1956","unstructured":"Grant FC. 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