[Surgical resection of gliomas in 2008].
Surgical resection of gliomas is a well-established treatment. It allows a histo-genetic diagnosis, a mass effect reduction, an intracranial hypertension treatment, a recovery of an eventual neurological deficit induced by the mass effect, but mostly brings a significant survival. New imaging sequences are optimizing the surgical management of brain tumors by bringing precisions on the tumor morphology, on cortical/subcortical eloquent areas (functional and diffusion MRI), on histology (spectroscopic MR). If the tumor is located in eloquent area, surgery is performed under electrostimulation control to take into account cerebral plasticity and to avoid postoperative functional deficits. Neuronavigation, per-operative echography, and per-operative MRI are recognized tools for optimizing the tumor resection. Ongoing researches concern the adjunction of local treatments within the surgical field (photodynamic therapy, chemotherapy, convection immunotherapy...), but also the development of minimal invasive procedures (radiosurgery, high intensity focalized ultrasounds, laser interstitial thermal therapy).
Carpentier
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Service de neurochirurgie, hôpital de la Pitié-Salpêtrière, 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France. alexandre.carpentier@psl.aphp.fr
D001932:Brain Neoplasms / Q000000981:diagnostic imaging / Q000235:genetics / Q000473:pathology / Q000601:surgery*; D005910:Glioma / Q000000981:diagnostic imaging / Q000235:genetics / Q000473:pathology / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy; D008279:Magnetic Resonance Imaging / Q000379:methods; D014057:Tomography, X-Ray Computed
La chirurgie des gliomes cérébraux en 2008.