A 68-year-old woman presented with a rare huge right occipital cystic lesion manifesting as progressive left hemiplegia. Cranial computed tomography revealed a 4 x 7 cm right occipital lobe thin-walled cyst with midline shift and compression of the ipsilateral ventricle. The patient underwent a single burr hole operation for cystography and delineation of the cyst anatomy, then a separate right parieto-occipital craniotomy with complete cyst evacuation, corticotomy, and ventriculostomy. The presumptive diagnosis was arachnoid cyst. The symptoms had completely resolved by 4 months after surgery with nearly normal neuroimaging appearance after 7 months. Cystography followed by craniotomy and ventriculostomy may be effective for supratentorial arachnoid cysts.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.2176/nmc.46.361 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Spontaneous resolution of an asymptomatic cerebral arachnoid cyst in a child.
BMJ Case Rep
January 2025
Pediatrics, University of California Irvine, Irvine, California, USA
Quadrigeminal arachnoid cyst: Factors affecting outcomes and complications in a large series of cases.
Clin Neurol Neurosurg
December 2024
Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, India. Electronic address:
Purpose: Arachnoid cysts constitute approximately 1 % of intracranial mass lesions, with quadrigeminal cistern arachnoid cysts being 5-18 % of those. This study presents a series of 31 cases of quadrigeminal cistern arachnoid cysts, constituting the most extensive series reported to date.
Methods: A retrospective analysis was conducted on 31 patients diagnosed with quadrigeminal cistern arachnoid cysts, focusing on clinical presentation, demographics, treatment approaches, and outcomes.
Spinal arachnoid diverticula in cats: Clinical presentation, diagnostic imaging findings, treatment, and outcome.
J Vet Intern Med
December 2024
Department of Clinical Science and Services, Royal Veterinary College, University of London, London, UK.
Background: Spinal arachnoid diverticulum (SAD) is considered a rare disease in cats. Previous reports mainly classified SAD in cats as acquired.
Hypothesis/objectives: The aim of this study was to describe the signalment, clinical presentation, diagnostic imaging findings, and outcome in a group of cats with SAD.
Variant Spectrum of Renal Ciliopathies in Turkish Cohort and Genotype-Phenotype Association Specifically in Autosomal Dominant Polycystic Kidney Disease.
Clin Genet
December 2024
Department of Medical Genetics, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey.
Renal ciliopathies are a genetically and phenotypically heterogeneous group of diseases characterized by cystic and dysplastic kidneys. The aim of this study was to investigate the correlation between genetic changes that cause renal ciliopathies and phenotypic outcomes. The study group consisted of 137 patients diagnosed with renal ciliopathy disease.
View Article and Find Full Text PDFChallenges in the Management of a Calvarial Defect in an NF1-Patient.
Diseases
December 2024
The Leo M. Davidoff Department of Neurological Surgery, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY 10467, USA.
Background: Calvarial defects in NF1 are rare and lack standardized management guidelines. This study seeks to shed light on calvarial defects in NF1 patients with extensive skull erosion.
Methods: This case report focuses on clinical and radiological presentations and surgical interventions during six years of follow-up, comparing the results with those in the literature.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!