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Erschienen in: Pediatric Radiology 13/2018

13.09.2018 | Review

Current concepts and challenges in the radiologic assessment of brain tumors in children: part 2

verfasst von: Benita Tamrazi, Kshitij Mankad, Marvin Nelson, Felice D’Arco

Erschienen in: Pediatric Radiology | Ausgabe 13/2018

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Abstract

Assessing tumor response is a large part of everyday clinical work in neuroradiology. However in the setting of tumor treatment, distinguishing tumor progression from treatment-related changes is difficult on conventional MRI sequences. This is made even more challenging in children where mainstay advanced imaging techniques that are often used to decipher progression versus treatment-related changes have technical limitations. In this review, we highlight the challenges in pediatric neuro-oncologic tumor assessment with discussion of pseudophenomenon including pseudoresponse and pseudoprogression. Additionally, we discuss the advanced imaging techniques often employed in neuroradiology to distinguish between pseudophenomenon and true progressive disease.
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Metadaten
Titel
Current concepts and challenges in the radiologic assessment of brain tumors in children: part 2
verfasst von
Benita Tamrazi
Kshitij Mankad
Marvin Nelson
Felice D’Arco
Publikationsdatum
13.09.2018
Verlag
Springer Berlin Heidelberg
Erschienen in
Pediatric Radiology / Ausgabe 13/2018
Print ISSN: 0301-0449
Elektronische ISSN: 1432-1998
DOI
https://doi.org/10.1007/s00247-018-4232-7

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