
The first biopsy in Val-de-Grâce has been performed in 1987, under CT alone, with a Leksell frame. 150 punctures have been performed for a diagnostic or a therapeutic goal. Since 1990, stereotaxy is performed under MRI. 320 punctures have been made with 1.9% mortality and 1.3% morbidity. The future of stereotactic technics is therapeutic: precision of surgery (vascular malformation, neurogenous tumor, deep tumor), precision of radiotherapy, new anti-tumoral treatments.
Stereotaxic Techniques, Brain Diseases, Humans, Magnetic Resonance Imaging
Stereotaxic Techniques, Brain Diseases, Humans, Magnetic Resonance Imaging
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