title: Comparison of different methods of neuroimaging in differential diagnosis of the recurrence of malignant brain tumors and radiation necrosis
metadata.name: dc.contributor.author
metadata.value: Gribanova, Tatiana G.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Fokin, Vladimir A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Martynov, Boris V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Trufanov, Gennady E.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Malakhovsriy, Vladimir N.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Serebryakova, Svetlana V.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2017-01-27T14:08:09Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2017-01-27T14:08:09Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2016-09
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Gribanova T. G ., Fokin V. A., Martynov B. V., Trufanov G. E., Malakhovsky V. N., Serebryakova S. V. Comparison of different methods of neuroimaging in differential diagnosis of the recurrence of malignant brain tumors and radiation necrosis. Vestnik of Saint Petersburg University. Series 11. Medicine, 2016, issue 3, pp. 56–63.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: 10.21638/11701/spbu11.2016.305
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/5960
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The problem of differential diagnosis of recurrent gliomas and radiation necrosis is still of current
  interest. The contrast enhancement for these different states appears similar in magnetic resonance imaging,
  and is the result of damage to the blood-brain barrier. Magnetic resonance perfusion allows us
  to investigate the blood flow in the enhanced area in contrast and determine its quantitative indicators.
  Comparison of the enhanced areas with signs of hyper- and hypoperfusion and radiopharmaceutical
  activity with positron emission tomography will improve the differential diagnosis of recurrence and
  radiation necrosis. 154 test conducted at different stages of treatment were examined. We revealed
  48 recurrence and 8 of radiation damage, which manifested in contrast enhancement with signs of
  hyper- and hypoperfusion, respectively, and we also noted the coincidence of reccurence areas with
  increased radiopharmaceutical activity areas. There are no significant differences with MR diffusion
  for differential diagnosis. Refs 8. Figs 2. Tables 4.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Series 11. Medicine;Issue 3
metadata.lang: -
metadata.name: dc.subject
metadata.value: brain
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: glial tumors
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: radiation therapy
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: magnetic resonance imaging
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: magnetic resonance perfusion
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: radiation necrosis
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: relapses
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Comparison of different methods of neuroimaging in differential diagnosis of the recurrence of malignant brain tumors and radiation necrosis
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 05-Gribanova.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/5960/1/05-Gribanova.pdf
resources.format: Adobe PDF
resources.size: 871,53 kB