Imaging features of unusual intracranial cystic meningiomas

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dc.authorscopusid56559523000
dc.authorscopusid23110856300
dc.authorscopusid14424059800
dc.authorscopusid6602351757
dc.authorscopusid6603952159
dc.contributor.authorDemir M.K.
dc.contributor.authorMüslüman M.
dc.contributor.authorKilicoglu G.
dc.contributor.authorHakan T.
dc.contributor.authorAker F.V.
dc.date.accessioned2024-06-12T10:28:10Z
dc.date.available2024-06-12T10:28:10Z
dc.date.issued2007
dc.description.abstractObjective: To describe the imaging features of unusual intracranial cystic meningiomas in infants and adults. Methods: We retrospectively reviewed the magnetic resonance and computed tomography findings for 2 female patients and 3 male patients, ranging in age from 1 to 73 years (median 41 years), with histopathologically proven cystic meningioma. Result: Although cystic meningiomas usually appear as solid and cystic masses, they may present as a mainly multicystic lesion. The wall of a cystic part of the meningioma may include both enhancing and unenhancing areas at imaging. The cystic portion of a meningioma is hypointense on diffusion-weighted images and markedly hyperintense on corresponding apparent diffusion coefficient maps. Conclusion: Cystic meningiomas may vary in appearance at imaging. They can be very challenging when present in infants. Knowledge of imaging findings and awareness of variability in the differential diagnosis can help to avoid preoperative diagnostic pitfalls. ©2007 Canadian Association of Radiologists.en_US
dc.identifier.endpage115en_US
dc.identifier.issn0846-5371
dc.identifier.issue2en_US
dc.identifier.pmid17521055en_US
dc.identifier.scopus2-s2.0-34247232130en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage109en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14551/17117
dc.identifier.volume58en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.relation.ispartofCanadian Association of Radiologists Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBrain Computed Tomography; Brain Magnetic Resonance Imaging; Cystic Meningiomaen_US
dc.subjectAdolescent; Adult; Aged; Child; Clinical Article; Clinical Feature; Computer Assisted Tomography; Diffusion Weighted Imaging; Female; Histopathology; Human; Human Tissue; Infant; Intracranial Tumor; Male; Meningioma; Nuclear Magnetic Resonance Imaging; Retrospective Study; Review; Adult; Aged; Cell Nucleolus; Cell Nucleus; Chromatin; Contrast Media; Diffusion Magnetic Resonance Imaging; Female; Humans; Infant; Magnetic Resonance Imaging; Male; Meningioma; Middle Aged; Retrospective Studies; Supratentorial Neoplasms; Tomography, Spiral Computed; Tomography, X-Ray Computeden_US
dc.titleImaging features of unusual intracranial cystic meningiomasen_US
dc.typeReview Articleen_US

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