We report our experiences of four cases with meningeal hemangiopericytoma treated with surgery and postoperative radiotherapy and survey the literature to elucidate the efficacy of radiotherapy. Patients were treated with surgical resection and 46-52 Gy postoperative radiotherapy. Three patients had local control for 30, 54 and 138 months, respectively and one patient had local recurrence after...

OBJECTIVE To consider the relation between functional experiential hallucinosis and brain injury induced by radiotherapy. METHODS Single case report. RESULTS A female patient presented with a four year history of functional experiential hallucinosis after two courses of radiotherapy for nasopharyngeal carcinoma. Brain MRI showed hyperintense changes over the left temporal lobe. CONCLUSION...

purpose: to report a patient with an intraocular lymphoma with history of treated brain lymphoma. case report: a 45-year-old female was referred with moderate chronic intermediate uveitis of both eyes that was unresponsive to medications. she had history of treated brain lymphoma with chemotherapy and radiotherapy 6 years before presentation. systemic workup, laboratory evaluation, brain and or...

Context: Increased survival of patients with cancer raises the need to pay attention long-term side effects. Patients brain metastasis experienced cognition failure after whole-brain radiotherapy. This review aimed at concluding efficacy Memantine in preserving cognitive function by reducing toxicity radiotherapy for metastatic cancers. Evidence Acquisition: Published studies evaluating memanti...

The article discusses modern approaches in the treatment of HER2-positive breast cancer (BC) with brain metastases (BM).The patients are subject to multidisciplinary, comprehensive and biologically – oriented treatment, involvement a neurosurgeon radiation therapist make decision considering local BM, as well clinical oncologist choose systemic drug therapy. Local HER2+ BC BM includes surgical ...

Objective: To investigate the feasibility of hippocampal-sparing whole-brain radiotherapy and reduction in neurocognitive function impairment after radiotherapy. Methods: Forty-three patients with brain metastases were selected. Whole-brain radiotherapy was performed in 22 patients, with 3-dimensional conformal radiotherapy in parallel opposed fields. Twenty-one patients had significant differe...

Abstract PURPOSE To investigate the effect of radiotherapy and surgery in patients with lung cancer brain metastases (BMs) poor prognosis factors. METHODS We analyzed retrospectively 714 BMs. A 1:1 propensity score matching (PSM) was performed to balance potential confounders. Analyses overall survival (OS) risk factors for OS were assessed by log-rank test Cox proportional hazard model. RESULT...

OBJECTIVE To assess the effect of postoperative radiotherapy on brain glucose metabolism (CMRGlu) of operated patients with low grade astrocytomas. METHODS PET and 18F-fluorodeoxyglucose was used to measure absolute CMRGlu in patients with fibrillary astrocytoma (WHO II) of the frontal lobe, who did (n=7) or did not (n=12) receive radiotherapy subsequent to first debulking tumour resection. I...