Published in Neuro-Chirurgie
Spinal cord biopsy is a difficult procedure fraught with the risk of false-negative results or even misdiagnosis in up to 30% of cases. Differential diagnoses of spinal cord lesions include a wide range of inflammatory, infectious and neoplastic diseases. Given the importance of correctly managing these pathologies, it is crucial to avoid delays in...
Published in Neuro-Chirurgie
Erdheim-Chester disease is a rare form of non-Langerhans cell histiocytosis. It is an inflammatory disorder associated with BRAF V600E mutation in 50% of cases. This multisystem disease is rarely associated with spinal involvement. Neurological involvement is an independent predictive factor of poor prognosis. The diagnosis is histopathological bas...
Published in Neuro-Chirurgie
The case under review is a 60-year-old patient with a vertebral plasmocytoma treated by cervico-thoracic fusion 2 years previously. He presented a thoracic spinal septic non-union complicated by esophagospinal fistula. We performed vascularized fibula transplant with cutaneous pad to fill the esophageal fistula. Control CT at day 5 confirmed vascul...
Published in Neuro-Chirurgie
Intramedullary spinal cord lipomas (IMSCL) are a rare entity, accounting for less than 1% of spinal tumors. Most cases are associated with lumbosacral dysraphism and occur predominantly in the pediatric population. We report the case of an isolated bipolar lipoma, which was very large in the cervicodorsal region and small in the conus medularis. Th...
Published in Neuro-Chirurgie
Published in Neuro-Chirurgie
Published in Neuro-Chirurgie
Endovascular embolization is an essential therapeutic approach in the multidisciplinary management of cerebral arteriovenous malformations (AVM). However, it rarely occludes the AVM in its entirety. It is often combined with surgery or stereotactic radiosurgery. The aim of embolization is to reduce the size of the nidus and the intra-nidal flow in ...
Published in Neuro-Chirurgie
Hirayama disease is a rare cervical myelopathy predominantly affecting young adults and mainly found in Asia. It results in a pure motor distal lesion of the upper limbs with slow progression. Dynamic magnetic resonance imaging (MRI), which allows the diagnosis to be made, shows a typical appearance of anterior compression of the cervical spinal co...
Published in Neuro-Chirurgie
We report here a case of intraventricular schwannoma. This location is rare. Our patient was a 68-year-old female with a large intraventricular lesion of the body of the lateral ventricle on the right side. Brain magnetic resonance imaging (MRI) revealed this lesion. After a right parietotemporal craniotomy, microsurgical excision using neuronaviga...
Published in Neuro-Chirurgie
