Supratentorial extraventricular anaplastic ependymoma with extracranial metastasis
نویسندگان
چکیده
منابع مشابه
Supratentorial Extraventricular Anaplastic Ependymoma Presenting with Repeated Intratumoral Hemorrhage
Supratentorial extraventricular anaplastic ependymomas are extremely rare. We report the case of a 23-year-old male with a supratentorial extraventricular anaplastic ependymoma that presented with repeated intratumoral hemorrhage. The patient was diagnosed with an intracerebral hematoma in the left occipital lobe and underwent operation. The hematoma did not reveal tumor cells, but a new tumor ...
متن کاملPure cortical supratentorial extraventricular ependymoma.
Majority of ependymomas are infratentorial and intraventricular. Supratentorial and purely cortical extraventricular ependymomas are extremely rare and only five cases were reported. We report a 15-year-old male with left frontal cortical ependymoma. He had gross total excision of the lesion and was not given radioptherapy.
متن کاملRecurrence in supratentorial anaplastic ependymoma.
AIM To study the outcome and recurrence in supratentorial anaplastic ependymoma. METHODS Sixteen cases of supratentorial anaplastic ependymoma were reviewed. The average age of presentation was 8.2 years ranging from 1 to 16 years of age. The mean duration between the onset of first symptoms to time of presentation was 4.2 months. Follow-up ranged from 5 to 58 months with a mean of 16.8 month...
متن کاملAggressive Supratentorial Ependymoma, RELA Fusion-Positive with Extracranial Metastasis: A Case Report
Ependymoma is the third most common pediatric primary brain tumor. Ependymomas are categorized according to their locations and genetic abnormalities, and these two parameters are important prognostic factors for patient outcome. For supratentorial (ST) ependymomas, RELA fusion-positive ependymomas show a more aggressive behavior than YAP1 fusion-positive ependymomas. Extracranial metastases of...
متن کاملRecurrent paediatric supratentorial extraventricular ependymoma associated with genetic mutation at exon 4 of p53 gene.
Recurrent supratentorial extraventricular ependymoma in a four-year-old Malay boy treated twice surgically in combination with cranial radiotherapy is reported. He presented with symptoms of raised intracranial pressure and a history of focal seizure. Computed tomography of the brain showed a left supratentorial extraventricular cystic lesion causing a mass effect. The tumour histology was epen...
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ژورنال
عنوان ژورنال: Journal of Clinical Neuroscience
سال: 2015
ISSN: 0967-5868
DOI: 10.1016/j.jocn.2014.09.006