BACKGROUND: Arachnoid cysts are common incidental findings on intracranial imaging, although they are rarely symptomatic. CASE DESCRIPTION: We present a case of a 49 year-old woman with a recurrent left supraorbital arachnoid cyst who developed staring spells, expressive dysphasia, and tremor after cyst fenestration and cystoperitoneal shunting. Her symptoms resolved after removing the shunt valve and creating a valveless system. The case is discussed and the literature reviewed. CONCLUSION: We present a case of a recurrent arachnoid cyst that developed worsening and new symptoms after cysto-peritoneal shunting with a programmable valve, which reducing the pressure in the cyst resulted in remarkable resolution of her symptoms.
BACKGROUND:Arachnoid cysts are common incidental findings on intracranial imaging, although they are rarely symptomatic. CASE DESCRIPTION: We present a case of a 49 year-old woman with a recurrent left supraorbital arachnoid cyst who developed staring spells, expressive dysphasia, and tremor after cyst fenestration and cystoperitoneal shunting. Her symptoms resolved after removing the shunt valve and creating a valveless system. The case is discussed and the literature reviewed. CONCLUSION: We present a case of a recurrent arachnoid cyst that developed worsening and new symptoms after cysto-peritoneal shunting with a programmable valve, which reducing the pressure in the cyst resulted in remarkable resolution of her symptoms.
Authors: Meike W Vernooij; M Arfan Ikram; Hervé L Tanghe; Arnaud J P E Vincent; Albert Hofman; Gabriel P Krestin; Wiro J Niessen; Monique M B Breteler; Aad van der Lugt Journal: N Engl J Med Date: 2007-11-01 Impact factor: 91.245
Authors: R Rosell; M Monzó; A Pifarré; A Ariza; J J Sánchez; I Moreno; J Maurel; M P López; A Abad; J M de Anta Journal: Clin Cancer Res Date: 1996-06 Impact factor: 12.531