“Occult” post-contrast signal enhancement in pediatric diffuse intrinsic pontine glioma is the MRI marker of angiogenesis?

PURPOSE: In diffuse intrinsic pontine gliomas (DIPG), subtracting precontrast from postcontrast T1-weighted images (T1WI) occasionally reveals subtle, “occult” enhancement. We hypothesized that this represents intravascular enhancement related to angiogenesis and hence that these tumors should have...

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Veröffentlicht in:Neuroradiology
Hauptverfasser: Conway, Ashley E., Reddick, Wilburn E., Li, Yimei, Yuan, Ying, Glass, John O., Baker, Justin N., Kun, Larry, Broniscer, Alberto, Patay, Zoltan
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2014
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4249726/
https://ncbi.nlm.nih.gov/pubmed/24626721
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00234-014-1348-9
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