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Pediatric Radiology

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01.07.2010 | Pictorial Essay

Medulloblastoma: atypical CT and MRI findings in children

verfasst von: Ayelet Eran, Arzu Ozturk, Nafi Aygun, Izlem Izbudak

Erschienen in: Pediatric Radiology | Ausgabe 7/2010

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Abstract

Posterior fossa mass lesions in children usually present a diagnostic challenge despite their high frequency and the limited number of differential diagnostic possibilities. Consideration of medulloblastoma within the differential diagnosis of such lesions mandates an aggressive surgical approach as residual tumor is a known risk factor for poor prognosis. Preoperative imaging of the entire neuroaxis is critical given the high propensity of drop metastases. In this pictorial presentation, we review and demonstrate less common features of medulloblastomas to facilitate diagnosis in challenging cases.

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Titel: Medulloblastoma: atypical CT and MRI findings in children
verfasst von: Ayelet Eran
Arzu Ozturk
Nafi Aygun
Izlem Izbudak
Publikationsdatum: 01.07.2010
Verlag: Springer-Verlag
Erschienen in: Pediatric Radiology / Ausgabe 7/2010
Print ISSN: 0301-0449
Elektronische ISSN: 1432-1998
DOI: https://doi.org/10.1007/s00247-009-1429-9

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