Abstract
Posterior fossa syndrome (PFS) is a well-known sequela of midline posterior fossa tumor resection. Patients typically exhibit transient behavioral, motor, and oculomotor disturbances that resolve within a few weeks to several months after surgery. The underlying pathophysiology of PFS is not completely understood, but contemporary literature has implicated injury to the dentate nucleus and/or exiting dentatothalamocortical fiber bundles as a causative factor. The authors present a case of a young male who developed a delayed variant of PFS typified by motor deficits and demonstrated diffusion restriction in the ipsilateral superior cerebellar peduncle. Because the correlation between PFS and the superior cerebellar peduncle injury is poorly described in the literature, particularly with regard to relevant radiographic imaging, the authors of this report hope their findings will contribute to that insufficient body of evidence.
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Abbreviations
- SCP:
-
superior cerebellar peduncle
- pECP:
-
proximal efferent cerebellar pathways
- DTI:
-
diffusion tensor imaging
- PFS:
-
posterior fossa syndrome
- CMS:
-
cerebellar mutism syndrome
References
Ackermann H, Mathiak K, Riecker A (2007) The contribution of the cerebellum to speech production and speech perception: clinical and functional imaging data. Cerebellum 6:202–213. doi:10.1080/14734220701266742
Akil H, Statham PF, Gotz M, Bramley P, Whittle IR (2006) Adult cerebellar mutism and cognitive-affective syndrome caused by cystic hemangioblastoma. Acta Neurochir 148:597–598. doi:10.1007/s00701-005-0646-8
Al-Anazi A, Hassounah M, Sheikh B, Barayan S (2001) Cerebellar mutism caused by arteriovenous malformation of the vermis. Br J Neurosurg 15:47–50
Avula S, Kumar R, Pizer B, Pettorini B, Abernethy L, Garlick D, Mallucci C (2015) Diffusion abnormalities on intraoperative magnetic resonance imaging as an early predictor for the risk of posterior fossa syndrome. Neuro-Oncology 17:614–622. doi:10.1093/neuonc/nou299
Avula S, Mallucci C, Kumar R, Pizer B (2015) Posterior fossa syndrome following brain tumour resection: review of pathophysiology and a new hypothesis on its pathogenesis. Child’s nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 31:1859–1867. doi:10.1007/s00381-015-2797-0
Carmichael ST, Tatsukawa K, Katsman D, Tsuyuguchi N, Kornblum HI (2004) Evolution of diaschisis in a focal stroke model. Stroke; a journal of cerebral circulation 35:758–763. doi:10.1161/01.STR.0000117235.11156.55
Carrera E, Tononi G (2014) Diaschisis: past, present, future. Brain : a journal of neurology 137:2408–2422. doi:10.1093/brain/awu101
Catsman-Berrevoets CE, Van Dongen HR, Mulder PG, Paz y Geuze D, PF P, Lequin MH (1999) Tumour type and size are high risk factors for the syndrome of “cerebellar” mutism and subsequent dysarthria. J Neurol Neurosurg Psychiatry 67:755–757
Dailey AT, McKhann GM 2nd, Berger MS (1995) The pathophysiology of oral pharyngeal apraxia and mutism following posterior fossa tumor resection in children. J Neurosurg 83:467–475. doi:10.3171/jns.1995.83.3.0467
Di Rocco C, Chieffo D, Frassanito P, Caldarelli M, Massimi L, Tamburrini G (2011) Heralding cerebellar mutism: evidence for pre-surgical language impairment as primary risk factor in posterior fossa surgery. Cerebellum 10:551–562. doi:10.1007/s12311-011-0273-2
Ellis DL, Kanter J, Walsh JW, Drury SS (2011) Posterior fossa syndrome after surgical removal of a pineal gland tumor. Pediatr Neurol 45:417–419. doi:10.1016/j.pediatrneurol.2011.09.011
Fraioli B, Guidetti (1975) Effects of stereotactic lesions of the dentate nucleus of the cerebellum in man. Applied neurophysiology 38:81–90
Germano A, Baldari S, Caruso G, Caffo M, Montemagno G, Cardia E, Tomasello F (1998) Reversible cerebral perfusion alterations in children with transient mutism after posterior fossa surgery. Child’s nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 14:114–119. doi:10.1007/s003810050191
Gudrunardottir T, Morgan AT, Lux AL, Walker DA, Walsh KS, Wells EM, Wisoff JH, Juhler M, Schmahmann JD, Keating RF, Catsman-Berrevoets C, Iceland Delphi G (2016) Consensus paper on post-operative pediatric cerebellar mutism syndrome: the Iceland Delphi results. Child’s nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery. doi:10.1007/s00381-016-3093-3
Gudrunardottir T, Sehested A, Juhler M, Schmiegelow K (2011) Cerebellar mutism: review of the literature. Child’s nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 27:355–363. doi:10.1007/s00381-010-1328-2
Hirsch JF, Renier D, Czernichow P, Benveniste L, Pierre-Kahn A (1979) Medulloblastoma in childhood. Survival and functional results. Acta neurochirurgica 48:1–15
Kim J, Lee SK, Lee JD, Kim YW, Kim DI (2005) Decreased fractional anisotropy of middle cerebellar peduncle in crossed cerebellar diaschisis: diffusion-tensor imaging-positron-emission tomography correlation study. AJNR Am J Neuroradiol 26:2224–2228
Koh S, Turkel SB, Baram TZ (1997) Cerebellar mutism in children: report of six cases and potential mechanisms. Pediatr Neurol 16:218–219
Kupeli S, Yalcin B, Bilginer B, Akalan N, Haksal P, Buyukpamukcu M (2011) Posterior fossa syndrome after posterior fossa surgery in children with brain tumors. Pediatr Blood Cancer 56:206–210. doi:10.1002/pbc.22730
Kusano Y, Tanaka Y, Takasuna H, Wada N, Tada T, Kakizawa Y, Hongo K (2006) Transient cerebellar mutism caused by bilateral damage to the dentate nuclei after the second posterior fossa surgery. Case report Journal of neurosurgery 104:329–331. doi:10.3171/jns.2006.104.2.329
Ojemann JG, Partridge SC, Poliakov AV, Niazi TN, Shaw DW, Ishak GE, Lee A, Browd SR, Geyer JR, Ellenbogen RG (2013) Diffusion tensor imaging of the superior cerebellar peduncle identifies patients with posterior fossa syndrome. Child’s nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 29:2071–2077. doi:10.1007/s00381-013-2205-6
Patay Z (2015) Postoperative posterior fossa syndrome: unraveling the etiology and underlying pathophysiology by using magnetic resonance imaging. Child’s nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 31:1853–1858. doi:10.1007/s00381-015-2796-1
Pollack IF, Polinko P, Albright AL, Towbin R, Fitz C (1995) Mutism and pseudobulbar symptoms after resection of posterior fossa tumors in children: incidence and pathophysiology. Neurosurgery 37:885–893
Rekate HL, Grubb RL, Aram DM, Hahn JF, Ratcheson RA (1985) Muteness of cerebellar origin. Arch Neurol 42:697–698
Sagiuchi T, Ishii K, Aoki Y, Kan S, Utsuki S, Tanaka R, Fujii K, Hayakawa K (2001) Bilateral crossed cerebello-cerebral diaschisis and mutism after surgery for cerebellar medulloblastoma. Ann Nucl Med 15:157–160
Sakai H (1980) Three cases of" cerebellar mutism". Shinkei Naika 12:302–304
Sherman JH, Sheehan JP, Elias WJ, Jane JA Sr (2005) Cerebellar mutism in adults after posterior fossa surgery: a report of 2 cases. Surg Neurol 63:476–479. doi:10.1016/j.surneu.2004.06.015
Tamburrini G, Frassanito P, Chieffo D, Massimi L, Caldarelli M, Di Rocco C (2015) Cerebellar mutism. Child’s nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 31:1841–1851. doi:10.1007/s00381-015-2803-6
Tomasello F, Conti A, Cardali S, La Torre D, Angileri FF (2015) Telovelar approach to fourth ventricle tumors: highlights and limitations. World neurosurgery 83:1141–1147. doi:10.1016/j.wneu.2015.01.039
van Dongen HR, Catsman-Berrevoets CE, van Mourik M (1994) The syndrome of ‘cerebellar’ mutism and subsequent dysarthria. Neurology 44:2040–2046
Zaheer SN, Wood M (2010) Experiences with the telovelar approach to fourth ventricular tumors in children. Pediatr Neurosurg 46:340–343. doi:10.1159/000321539
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No financial support was obtained for this manuscript. The authors report no conflict of interest concerning the materials or methods used in this study or the findings specified in this paper.
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Carr, K., Ghamasaee, P., Singh, A. et al. Posterior fossa syndrome with delayed MR evidence of unilateral superior cerebellar peduncle (SCP) damage. Childs Nerv Syst 33, 503–507 (2017). https://doi.org/10.1007/s00381-016-3287-8
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DOI: https://doi.org/10.1007/s00381-016-3287-8