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Dudoit T, Balossier A, Reyes-Botero G, Laigle-Donadey F, Emery E, Blond S, Carluer L, Lechapt-Zalcman E, Delattre JY, Guillamo JS. Adult brainstem glioma presenting with isolated persistent hemifacial spasm or facial nerve palsy. Rev Neurol (Paris) 2021; 177:1276-1282. [PMID: 34272066 DOI: 10.1016/j.neurol.2021.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 03/22/2021] [Accepted: 03/30/2021] [Indexed: 12/19/2022]
Abstract
OBJECT Adult brainstem gliomas are a rare group of heterogeneous brain tumors. Classical clinical presentation includes progressive impairment of cranial nerves associated with long tract signs. The prognosis and response to treatment are poor; nevertheless, some patients do have a long survival. The objective of this study was to describe a series of patients with an isolated persistent hemifacial spasm and/or facial nerve palsy as the presenting symptom of a brainstem glioma. METHODS Fourteen patients from 3 French hospitals (Paris, Caen, Lille) were included. Clinical and radiological features and overall survival were retrospectively analyzed. A review of the literature of similar cases was performed. RESULTS Mean age at diagnosis was 35 years (range 19-57 years). Mean duration of facial nerve involvement before diagnosis was 17 months (range 1-48 months). Tumors were characterized on MRI by a lateralized location in the pons, a T1-weighted hyposignal, a T2-weighted hypersignal and no contrast enhancement after Gadolinium injection except for 2 cases. Biopsies were performed in 10 cases and showed 8 low-grade and 2 high-grade gliomas. All the patients were initially treated with radiotherapy and 6 patients with chemotherapy after progression. Eleven patients died from tumor progression. Median survival time was 90 months. CONCLUSIONS Adult brainstem gliomas revealed by a progressive isolated involvement of the facial nerve seem to have particular clinico-radiological features of slow progressive tumors and may be associated with long patient survival.
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Affiliation(s)
- T Dudoit
- Service de neurochirurgie, CHU de Caen, 14000 Caen, France
| | - A Balossier
- Service de neurochirurgie, CHU de Caen, 14000 Caen, France; Université de Caen Basse-Normandie, UFR de Médecine, 14000 Caen, France
| | - G Reyes-Botero
- Service de neurologie Mazarin, groupe hospitalier Pitié-Salpêtrière, université Pierre et Marie Curie-Paris 6, AP-HP, Paris, France
| | - F Laigle-Donadey
- Service de neurologie Mazarin, groupe hospitalier Pitié-Salpêtrière, université Pierre et Marie Curie-Paris 6, AP-HP, Paris, France
| | - E Emery
- Service de neurochirurgie, CHU de Caen, 14000 Caen, France; Université de Caen Basse-Normandie, UFR de Médecine, 14000 Caen, France
| | - S Blond
- Service de neurochirurgie, CHRU de Lille, 59037 Lille, France
| | - L Carluer
- Service de neurologie, CHU de Caen, 14000 Caen, France
| | | | - J-Y Delattre
- Service de neurologie Mazarin, groupe hospitalier Pitié-Salpêtrière, université Pierre et Marie Curie-Paris 6, AP-HP, Paris, France
| | - J-S Guillamo
- Université de Caen Basse-Normandie, UFR de Médecine, 14000 Caen, France; Service de neurologie, CHU de Caen, 14000 Caen, France; Service de neurologie, CHU de Nîmes, 30029 Nîmes, France.
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Immediate disappearance of hemifacial spasm after partial removal of ponto-medullary junction anaplastic astrocytoma: case report. Neurosurg Rev 2014; 38:385-90; discussion 390. [PMID: 25382264 DOI: 10.1007/s10143-014-0586-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 08/07/2014] [Accepted: 08/31/2014] [Indexed: 02/04/2023]
Abstract
Hemifacial spasm (HFS) is generally caused by a neurovascular conflict (NC) at the root exit zone (REZ) of the facial nerve at the brainstem. Although a direct compression to the seventh cranial nerve (CN) by the anterior inferior cerebellar artery (AICA) is generally the most frequent cause, secondary HFS may be related to other pathological conditions. HFS due to an intracranial mass lesion is exceptionally rare and it has been reported in very few cases. The online database was searched for English-language articles reporting cases of HFS due to brainstem mass lesions and the possible pathophysiological mechanisms involved in its genesis. A 47-year-old man affected by an anaplastic astrocytoma of the brainstem at the level of the ponto-medullary junction developed right HFS. He underwent a subtotal surgical removal of the tumor with complete resolution of the HFS. This is the ninth reported case of HFS caused by an intrinsic brainstem tumor. The exceptional rarity of the relationship between intra-axial tumors and peripheral HFS was analyzed.
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