Positron emission tomography-guided stereotactic brain biopsy.

Détails

ID Serval
serval:BIB_5592E75F3BCD
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Etude de cas (case report): rapporte une observation et la commente brièvement.
Collection
Publications
Institution
Titre
Positron emission tomography-guided stereotactic brain biopsy.
Périodique
Neurosurgery
Auteur⸱e⸱s
Levivier M., Goldman S., Bidaut L.M., Luxen A., Stanus E., Przedborski S., Balériaux D., Hildebrand J., Brotchi J.
ISSN
0148-396X (Print)
ISSN-L
0148-396X
Statut éditorial
Publié
Date de publication
1992
Peer-reviewed
Oui
Volume
31
Numéro
4
Pages
792-797
Langue
anglais
Notes
Publication types: Case Reports ; Journal Article ; Research Support, Non-U.S. Gov't
Publication Status: ppublish
Résumé
We describe a technique that allows target definition for stereotactic brain biopsy using coordinates calculated on stereotactic positron emission tomographic (PET) images. In this study, PET images were obtained using [18F]-labeled fluorodeoxyglucose, a marker for glucose metabolism. The difference between PET-calculated and actual stereotactic coordinates of simulated targets is within PET spatial resolution. Combined computed tomography- and PET-guided stereotactic biopsies were performed in 11 patients with brain tumors. In this report, we describe two representative patients who underwent stereotactic brain biopsy using the present technique. Because of the complementary role of PET and computed tomography, their integration in multimodality planning might optimize the target selection for stereotactic brain biopsies.
Mots-clé
Astrocytoma/pathology, Astrocytoma/radionuclide imaging, Biopsy/instrumentation, Blood Glucose/metabolism, Brain/pathology, Brain/radionuclide imaging, Brain Neoplasms/pathology, Brain Neoplasms/radionuclide imaging, Deoxyglucose/analogs & derivatives, Deoxyglucose/metabolism, Energy Metabolism/physiology, Fluorodeoxyglucose F18, Humans, Middle Aged, Models, Anatomic, Stereotaxic Techniques/instrumentation, Tomography, Emission-Computed/instrumentation
Pubmed
Web of science
Création de la notice
20/01/2008 17:35
Dernière modification de la notice
20/08/2019 14:10
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