Radionecrosis after Radiotherapy for Brain Tumor
نویسندگان
چکیده
منابع مشابه
Late brain stem radionecrosis seventeen years after fractionated radiotherapy.
The appearance of a new lesion several years after radiation treatment for a primary brain tumor may represent different kind of pathologies. We present a 24-year-old patient who suffered from right-sided hemiparesis and ataxic gait with a history of an operation due to left frontoparieal grade II fibrillary astrocytoma and fractioned radiotherapy. His cranial MRI study showed heterogeneous sig...
متن کامل[Clinicopathologic features of delayed radiation-induced brain injury after radiotherapy for brain tumor].
OBJECTIVE To study the clinicopathologic features of delayed radiation-induced brain injury after radiotherapy for brain tumor. METHODS The clinical, histopathologic and immunohistochemical features of 9 cases with delayed radiation-induced injury were evaluated. RESULTS The disease occurred from 6 months to 12 years after radiotherapy and often presented with headache and muscle weakness. ...
متن کاملCognitive and neuropsychiatric impairment in cerebral radionecrosis patients after radiotherapy of nasopharyngeal carcinoma
BACKGROUND We sought to characterize the cognitive function and neuropsychiatric symptoms in cerebral radionecrosis (CRN) patients who have received conformal radiation for nasopharyngeal carcinoma. METHODS A total of 40 patients treated with radiotherapy (RT) that developed CRN (RT + CRN), 40 patients treated with radiotherapy that did not have CRN (RT-No-CRN), and 36 newly diagnosed untreat...
متن کاملO 25: Immunotherapy for Brain Tumor
In 1890, Coley observed that cancer patients who developed infections had smaller tumors. From this, he developed Coley’s toxin and treated tumors with injections of infectious materials. In 1960s, Mahaley used monoclonal antibodies to treat central nervous system(CNS) tumors, that research and clinical investigations in brain tumor immunotherapy became a serious undertaking. ...
متن کاملTumor progression in patients receiving adjuvant whole-brain radiotherapy vs localized radiotherapy after surgical resection of brain metastases.
BACKGROUND Surgery followed by adjuvant radiotherapy is a well-established treatment paradigm for brain metastases. OBJECTIVE To examine the effect of postsurgical whole-brain radiotherapy (WBRT) or localized radiotherapy (LRT), including stereotactic radiosurgery and intraoperative radiotherapy, on the rate of recurrence both local and distal to the resection site in the treatment of brain m...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 1984
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.24.157