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http://dx.doi.org/10.1111/j.1442-200X.2010.03038.x | DOI Listing |
Neuropathology
January 2025
Department of Pathology, Shenzhen Second People's Hospital, Shenzhen University 1st Affiliated Hospital, Shenzhen, China.
We report a rare case of rhabdoid meningioma (RM) originating from the optic nerve in a 57-year-old female. The tumor exhibited rhabdoid or epithelioid histology and harbored BAP1 inactivation mutations. Optic nerve meningioma typically originates from the outer meningeal cells of the optic nerve within the optic canal and is usually benign, with most cases classified as meningothelial or transitional meningiomas.
View Article and Find Full Text PDFGen Thorac Cardiovasc Surg Cases
January 2025
Department of Cardiovascular Surgery, Japan Organization of Occupational Health and Safety, Osaka Rosai Hospital, Sakai, Osaka, 591-8025, Japan.
Background: Epileptic seizures following adult cardiovascular surgery occur in 0.9-3% of patients, with the condition in 3-12% of these patients progressing to status epilepticus (SE). SE is a severe condition that significantly impacts prognosis and necessitates early diagnosis and treatment.
View Article and Find Full Text PDFActa Neuropathol Commun
January 2025
Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China.
Background: Meningioma represents the most common intracranial tumor in adults. However, it is rare in pediatric patients. We aimed to demonstrate the clinicopathological characteristics and long-term outcome of pediatric meningiomas (PMs).
View Article and Find Full Text PDFBMJ Case Rep
January 2025
Radiodiagnosis, AIIMS Nagpur, Nagpur, Maharashtra, India.
A boy in his middle childhood presented with a gradually enlarging, mildly tender swelling in the left frontal region, noticed after minor trauma. Skull radiograph and non-enhanced CT revealed a diffuse sclerotic lesion involving the left frontal bone and overlying subcutaneous soft tissue, suggestive of an intraosseous haemangioma. Contrast-enhanced MRI showed an expansile, hypointense lesion in the frontal bone on the left side with enhancing extraosseous components and a small extra-axial cyst.
View Article and Find Full Text PDFChilds Nerv Syst
January 2025
The Geoffrey Jefferson Brain Research Centre, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
Background: Atypical teratoid/rhabdoid tumours (ATRTs) are malignant central nervous system tumours, typically presenting in the posterior fossa of very young children. Prognosis remains poor despite current therapy, while tumorigenesis implicates both genomic and epigenetic dysregulation. Primary diffuse leptomeningeal (PDL) ATRT, characterised by the absence of an intraparenchymal mass lesion, is seldom reported but appears associated with a dismal outcome.
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