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Seizure
November 2024
Department of Pediatrics and Adolescent Medicine, MedUniWien, Vienna, Austria.
Purpose: Imaging and resection strategies for pediatric gangliogliomas (GG) and dysembryoplastic neuroepitheliomas (DNET) presenting with epilepsy were retrospectively analyzed in a consecutive institutional series of surgically treated patients.
Methods: Twenty-two children (median 8 years, 3-18 years) presented with seizures for 30 months median (14-55.2 months) due to a histologically verified GG/DNET.
Iran J Child Neurol
March 2022
Pediatric Neurology Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Objectives: Spinal cord tumors are rare in children, mostly presented with unspecific symptoms that might pose a problem due to their possible malignancy and further complications. However, there are limited data on spinal cord lesions in Iran. This study aimed to present a series of 37 cases of primary spinal tumors treated at the same institution and briefly review their pathology, symptoms, and site of occurrence.
View Article and Find Full Text PDFAsian Cardiovasc Thorac Ann
September 2022
Department of Internal Medicine, 440827Iran University of Medical Sciences, Tehran, Iran.
Objective: Primary and metastatic primitive neuroectodermal tumors of the pericardium are uncommon. Two cases are presented and discussed.
Methods: The cases of a 17- and 38-year-old male patients with neuroectodermal tumors of the pericardium are presented.
Neurol Res
July 2022
Department of Neurosurgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, P.R.China.
Objective: Dysembryoplastic neuroepithelioma tumors (DNETs) are rare glioneuronal tumors usually present with partial epilepsy. We analyzed the surgical curative effect of DNETs based on imaging classification.
Methods: The clinical, neuroimaging, seizure history, neuropathological data, and other medical records of 21 cases of cerebral hemisphere DNETs were collected and analyzed retrospectively.
Am J Case Rep
June 2021
Department of Radiology, School of Medical Sciences, University of Science Malaysia, Kota Bharu, Malaysia.
BACKGROUND Ewing sarcoma and primitive neuroectodermal tumor are rare tumors grouped under the spectrum of the Ewing sarcoma family of tumors. These highly malignant tumors involve the bones and commonly occur in children. Ewing sarcoma of the skull bone accounts for only 1% of all Ewing sarcomas, with primary skull base Ewing sarcoma occurring in less than 1% of cases.
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