An 8-year-old girl complained of decreased hearing and difficulty hearing from her right ear while on the telephone. Pure-tone and speech audiometry, immittance (tympanometry, acoustic reflex thresholds), auditory brainstem response, and transient click-evoked otoacoustic emissions were administered. The results were suggestive of a space-occupying lesion, and the patient was referred to a pediatric neurologist and neurosurgeon. A cerebellar pilocytic astrocytoma was found. The patient's audiologic profile is described, along with implications for pediatric neurologic evaluations.
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http://dx.doi.org/10.1177/08830738050200111001 | DOI Listing |
Childs Nerv Syst
December 2024
Department of Neurosurgery, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
Purpose: We aimed to present our surgical experience and the impact of a solid or cystic morphology of cerebellar pilocytic astrocytoma (cPA) on surgery and the risk for a re-resection.
Methods: We retrospectively analyzed all children operated at our institution between 2009 and 2023 for cPA. Tumours were categorized into 4 groups: (i) cystic PA without cyst wall enhancement, (ii) cystic PA with cyst wall enhancement, (iii) solid tumour, (iv) and solid tumour with central necrosis.
Curr Oncol
November 2024
Division of Oncology-Haematology, Children's Hospital of Eastern Switzerland, Claudiusstrasse 6, 9006 St. Gallen, Switzerland.
The frequency and duration of imaging surveillance in children and adolescents with pediatric low-grade gliomas (pLGGs) aims for the early detection of recurrence or progression. Although surveillance of pLGGs is performed routinely, it is not yet standardized. The aim of the current review is to provide a comprehensive synthesis of published studies regarding the optimal frequency, intervals, and duration of surveillance.
View Article and Find Full Text PDFTurk Arch Pediatr
November 2024
Department of Radiology, Adana Dr. Turgut Noyan Application and Research Center, Baskent University Faculty of Medicine, Adana, Türkiye.
Neurosurg Rev
October 2024
Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, TN, USA.
J Neurosurg Case Lessons
October 2024
Georgia Neurosurgical Institute, Macon, Georgia.
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