Relative Cerebral Blood Volume Values to Differentiate High-Grade Glioma Recurrence from Posttreatment Radiation Effect: Direct Correlation between Image-Guided Tissue Histopathology and Localized Dynamic Susceptibility-Weighted Contrast-Enhanced Perfusion MR Imaging Measurements

Differentiating tumor growth from posttreatment radiation effect (PTRE) remains a common problem in neuro-oncology practice. To our knowledge, useful threshold relative cerebral blood volume (rCBV) values that accurately distinguish the 2 entities do not exist. Our prospective study uses image-guide...

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Veröffentlicht in:	American journal of neuroradiology 2009-03, Vol.30 (3), p.552-558
Hauptverfasser:	Hu, L.S, Baxter, L.C, Smith, K.A, Feuerstein, B.G, Karis, J.P, Eschbacher, J.M, Coons, S.W, Nakaji, P, Yeh, R.F, Debbins, J, Heiserman, J.E
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Biopsy Blood Volume Brain Brain Neoplasms - pathology Brain Neoplasms - radiotherapy Brain Neoplasms - surgery Cardiovascular system Cerebrovascular Circulation Combined Modality Therapy Craniotomy Diagnosis, Differential Glioma - pathology Glioma - radiotherapy Glioma - surgery Humans Investigative techniques, diagnostic techniques (general aspects) Magnetic Resonance Imaging - methods Magnetic Resonance Imaging - standards Medical sciences Neoplasm Recurrence, Local - pathology Nervous system Neuronavigation Prospective Studies Radiodiagnosis. Nmr imagery. Nmr spectrometry Radiotherapy - adverse effects Reproducibility of Results Sensitivity and Specificity
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