Recognition of anaplastic foci within low-grade gliomas using MR spectroscopy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F14%3A10285576" target="_blank" >RIV/00216208:11110/14:10285576 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11120/14:43908219 RIV/00023001:_____/14:00059026 RIV/61383082:_____/14:#0000252
Result on the web
<a href="http://dx.doi.org/10.3109/02688697.2013.872229" target="_blank" >http://dx.doi.org/10.3109/02688697.2013.872229</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3109/02688697.2013.872229" target="_blank" >10.3109/02688697.2013.872229</a>

Result language
angličtina
Original language name
Recognition of anaplastic foci within low-grade gliomas using MR spectroscopy
Original language description
The recognition of anaplastic foci within low-grade gliomas is of extreme importance in patients under follow-up for Grade II gliomas. We present the algorithm of MR spectroscopy (MRS)-guided brain biopsy and its correlation with tumour histology. Methods. Twenty-seven patients harbouring suspected Grade II/III glioma were examined on our 3T MR. 2D PRESS-CSI metabolite images of Choline/Creatine, Creatine/N-acetylaspartate and Choline/N-acetylaspartate were calculated and exported to the DICOM format. According to these maps, a stereobiopsy was performed at the point of maximum Choline/Creatine ratio prior to tumour resection. In the case of enhancing tumour, a subsequent biopsy was performed from the point of enhancement. Comparisons were made betweenthe histology of the biopsied specimens and the resected tumours. Results. Eleven tumours were diagnosed as high-grade and sixteen as low-grade lesions. The correlation between main spectroscopic ratios (Cho/Cr and Cho/NAA) was strongly
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FH - Neurology, neuro-surgery, nuero-sciences
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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