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Cova I, Contri P, Pantoni L, Pomati S. Resolution of unilateral upper limb action tremor after surgical treatment of a contralateral frontoparietal arachnoid cyst. Neurol Sci 2018; 40:611-612. [PMID: 30232669 DOI: 10.1007/s10072-018-3559-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 09/06/2018] [Indexed: 11/30/2022]
Abstract
PURPOSE Arachnoid cysts (ACs) are cerebrospinal fluid-filled sacs. Although ACs are a frequent finding on neuroimaging, most remain asymptomatic during lifetime. CASE REPORT We report a very rare case of a 62-year-old female patient presenting with a tremor due to a giant arachnoid cyst, which completely resolved after cyst-peritoneal shunting.
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Affiliation(s)
- Ilaria Cova
- Neurology Unit, L. Sacco University Hospital, Via G.B. Grassi, 74, 20157, Milan, Italy.
| | - P Contri
- Neurology Unit, L. Sacco University Hospital, Via G.B. Grassi, 74, 20157, Milan, Italy
| | - L Pantoni
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - S Pomati
- Neurology Unit, L. Sacco University Hospital, Via G.B. Grassi, 74, 20157, Milan, Italy
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Perreault S, Lober RM, Davis C, Stave C, Partap S, Fisher PG. Sports and childhood brain tumors: Can I play? Neurooncol Pract 2015; 1:158-165. [PMID: 26034627 DOI: 10.1093/nop/npu020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Accepted: 07/16/2014] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND It is unknown whether children with brain tumors have a higher risk of complications while participating in sports. We sought to estimate the prevalence of such events by conducting a systematic review of the literature, and we surveyed providers involved with pediatric central nervous system (CNS) tumor patients. METHODS A systematic review of the literature in the PubMed, Scopus, and Cochrane databases was conducted for original articles addressing sport-related complications in the brain-tumor population. An online questionnaire was created to survey providers involved with pediatric CNS tumor patients about their current recommendations and experience regarding sports and brain tumors. RESULTS We retrieved 32 subjects, including 19 pediatric cases from the literature. Most lesions associated with sport complications were arachnoid cysts (n = 21), followed by glioma (n = 5). The sports in which symptom onset most commonly occurred were soccer (n = 7), football (n = 5), and running (n = 5). We surveyed 111 pediatric neuro-oncology providers. Sport restriction varied greatly from none to 14 sports. Time to return to play in sports with contact also varied considerably between providers. Rationales for limiting sports activities were partly related to subspecialty. Responders reported 9 sport-related adverse events in patients with brain tumor. CONCLUSIONS Sport-related complications are uncommon in children with brain tumors. Patients might not be at a significantly higher risk and should not need to be excluded from most sports activities.
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Affiliation(s)
- Sébastien Perreault
- Department of Neurology , Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (S.P.1, C.D., S.P.2, P.G.F.); Division of Child Neurology , CHU Sainte-Justine , Montreal, Quebec , Canada (S.P.1); Department of Neurosurgery , Stanford University , Palo Alto, California (R.M.L., P.G.F.); Lane Medical Library , Stanford University , Palo Alto, California (C.S.); Department of Pediatrics , Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (P.G.F.); Human Biology , Stanford University , Palo Alto, California (P.G.F.)
| | - Robert M Lober
- Department of Neurology , Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (S.P.1, C.D., S.P.2, P.G.F.); Division of Child Neurology , CHU Sainte-Justine , Montreal, Quebec , Canada (S.P.1); Department of Neurosurgery , Stanford University , Palo Alto, California (R.M.L., P.G.F.); Lane Medical Library , Stanford University , Palo Alto, California (C.S.); Department of Pediatrics , Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (P.G.F.); Human Biology , Stanford University , Palo Alto, California (P.G.F.)
| | - Carissa Davis
- Department of Neurology , Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (S.P.1, C.D., S.P.2, P.G.F.); Division of Child Neurology , CHU Sainte-Justine , Montreal, Quebec , Canada (S.P.1); Department of Neurosurgery , Stanford University , Palo Alto, California (R.M.L., P.G.F.); Lane Medical Library , Stanford University , Palo Alto, California (C.S.); Department of Pediatrics , Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (P.G.F.); Human Biology , Stanford University , Palo Alto, California (P.G.F.)
| | - Christopher Stave
- Department of Neurology , Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (S.P.1, C.D., S.P.2, P.G.F.); Division of Child Neurology , CHU Sainte-Justine , Montreal, Quebec , Canada (S.P.1); Department of Neurosurgery , Stanford University , Palo Alto, California (R.M.L., P.G.F.); Lane Medical Library , Stanford University , Palo Alto, California (C.S.); Department of Pediatrics , Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (P.G.F.); Human Biology , Stanford University , Palo Alto, California (P.G.F.)
| | - Sonia Partap
- Department of Neurology , Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (S.P.1, C.D., S.P.2, P.G.F.); Division of Child Neurology , CHU Sainte-Justine , Montreal, Quebec , Canada (S.P.1); Department of Neurosurgery , Stanford University , Palo Alto, California (R.M.L., P.G.F.); Lane Medical Library , Stanford University , Palo Alto, California (C.S.); Department of Pediatrics , Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (P.G.F.); Human Biology , Stanford University , Palo Alto, California (P.G.F.)
| | - Paul G Fisher
- Department of Neurology , Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (S.P.1, C.D., S.P.2, P.G.F.); Division of Child Neurology , CHU Sainte-Justine , Montreal, Quebec , Canada (S.P.1); Department of Neurosurgery , Stanford University , Palo Alto, California (R.M.L., P.G.F.); Lane Medical Library , Stanford University , Palo Alto, California (C.S.); Department of Pediatrics , Lucile Packard Children's Hospital at Stanford University , Palo Alto, California (P.G.F.); Human Biology , Stanford University , Palo Alto, California (P.G.F.)
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Kinfe TM, Capelle HH, Krauss JK. Impact of surgical treatment on tremor due to posterior fossa tumors. J Neurosurg 2008; 108:692-7. [DOI: 10.3171/jns/2008/108/4/0692] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Object
The object of this study was to investigate the impact of surgical treatment on tremor caused by posterior fossa tumors.
Methods
The authors performed a retrospective evaluation of 6 cases involving patients with tremors due to posterior fossa tumors. Patients who had been treated with neuroleptic medication or had a family history of movement disorders were excluded. All patients had postural or kinetic tremors. Tremor was mainly unilateral. The study group included 5 women and 1 man. Mean age at surgery was 59 years. Five patients underwent total or subtotal tumor resection, and 1 patient underwent stereotactic biopsy only. The histological diagnosis was epidermoid tumor in 2 patients, metastasis in 2 others, and vestibular schwannoma and low-grade glioma in 1 each.
Results
Two patients had no improvement of tremor, postoperatively. In both of these patients the tumor (low-grade glioma in 1, metastasis in the other) involved the dentate nucleus directly. In the other patients, a compressive effect on the dentate nucleus or the dentatothalamic pathways was present without invasion of the cerebellar structures, and immediate or gradual amelioration of the tremor was observed postoperatively.
Conclusions
The prognosis of tremor due to posterior fossa tumors appears to depend mainly on the involvement of tremor-generating structures. The prognosis appears to be favorable in those patients with compression of these substrates, whereas primary invasion by tumor has a poor prognosis. Caution must be used in generalizing the findings of this study because of the small number of cases in the series.
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Gan YC, Connolly MBC, Steinbok P. Epilepsy associated with a cerebellar arachnoid cyst: seizure control following fenestration of the cyst. Childs Nerv Syst 2008; 24:125-34. [PMID: 17680249 DOI: 10.1007/s00381-007-0439-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Revised: 05/19/2007] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The role of the cerebellum in the pathogenesis of seizures remains controversial. Cerebellar origin of seizures, albeit rare, has been described in the literature in association with intrinsic lesions of the cerebellum. We present a unique case of a patient with medically intractable, secondary generalized epilepsy, associated with a superior cerebellar quadrigeminal arachnoid cyst. CLINICAL PRESENTATION A 9-year-old child presented with medically refractory secondary generalized epilepsy associated with recurrent headaches since 6 months of age. The child also had moderate intellectual impairment and autism. On the magnetic resonance imaging (MRI) of the head, he was noticed to have a small superior cerebellar arachnoid cyst in the quadrigeminal area that had increased in size slightly. Interictal electroencephalograph (EEG) was unable to localize the site of the epilepsy. Neurological examination was unremarkable. INTERVENTION A suboccipital craniotomy and supracerebellar infratentorial approach to the cyst was performed at 9 years of age. Intraoperative electrocorticography (ECOG) demonstrated epileptic activity from the cerebellar tissue adjacent to the cyst. The cyst was fenestrated, and the cyst wall was sent for histology. Seizure control improved dramatically after fenestration of the cyst. CONCLUSION This case provides strong evidence that, albeit rare, the cerebellum may be a source of epileptic activity due to compression by a lesion in the posterior fossa. Hence, in cases with intractable epilepsy of unknown supratentorial source, the differential diagnosis should include a posterior fossa lesion. The finding of a posterior fossa lesion in such cases, even if it is small and appears benign, should precipitate a discussion about the possible relationship between the posterior fossa lesion and the epilepsy.
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Affiliation(s)
- Yee Chiung Gan
- Division of Paediatric Neurosurgery, Department of Paediatric Surgery, University of British Columbia, 4480 Oak Street, #K3-159, Vancouver, BC, V6H 3V4, Canada
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