[Imaging methods used in the differential diagnosis between brain tumour relapse and radiation necrosis after stereotactic radiosurgery of brain metastases: Literature review]. / Techniques d'imagerie utilisées dans le diagnostic différentiel entre radionécrose cérébrale et rechute tumorale après irradiation en conditions stéréotaxiques de métastases cérébrales : revue de la littérature.
Cancer Radiother
; 20(8): 837-845, 2016 Dec.
Article
em Fr
| MEDLINE
| ID: mdl-28270324
ABSTRACT
After stereotactic radiosurgery for a cerebral metastasis, one of the dreaded toxicities is radionecrosis. In the follow-up of these patients, it is impossible to distinguish radiation necrosis from tumour relapse either clinically or with MRI. In current practice, many imaging methods are designed such as special sequences of MRI (dynamic susceptibility contrast perfusion and susceptibility-weighted imaging, diffusion), proton magnetic resonance spectroscopy, positron emission tomography, or more seldom 201-thallium single-photon emission computerized tomography. This article is a required literature analysis in order to establish a decision tree with the analysis of retrospective and prospective data.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Lesões por Radiação
/
Encéfalo
/
Neoplasias Encefálicas
/
Diagnóstico por Imagem
/
Radiocirurgia
/
Recidiva Local de Neoplasia
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
Limite:
Humans
Idioma:
Fr
Revista:
Cancer Radiother
Assunto da revista:
NEOPLASIAS
/
RADIOTERAPIA
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
França