نتایج جستجو برای: stereotactic radiotherapy
تعداد نتایج: 69462 فیلتر نتایج به سال:
Brain metastases are the most common type of intracranial tumor [1-4], and confer a dismal prognosis; despite aggressive secondary and even tertiary resections, stereotactic radiosurgery, high-dose external beam radiotherapy, and multi-mechanistic chemotherapy delivered at toxic doses, median survival ranges from 2 to 25 months [5]. The morbidity of intracranial tumors is substantial, and arise...
Introduction: Magnetic resonance imaging (MRI) and computed tomography (CT) with Ga-DOTATOC positron emission tomography (Ga-DOTATOC-PET) were compared retrospectively for their ability to delineate infracranial extension of skull base (SB) meningiomas treated with fractionated stereotactic radiotherapy. Methods: Fifty patients with 56 meningiomas of the SB underwent MRI, CT, and Ga-DOTATOC PET...
The role of stereotactic body radiation therapy for the elderly with advanced or medically inoperable pancreatic cancer was still debated. Therefore, we evaluated the value of stereotactic body radiation therapy and its association with survival of those patients. A total of 417 elderly patients were retrospectively reviewed from 2012 to 2015. Overall survival (OS), progression-free survival (P...
Objective Due to its location, total resection of a skull base solitary fibrous tumor (SFT) can lead to morbidity with injury to lower cranial nerves, and a decision must be made between subtotal resection with possible stereotactic radiotherapy or total resection with cranial nerve morbidity. We report the long-term outcomes and review the literature of a case of stereotactic radiation in SFT ...
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