Carbon Ion Radiotherapy for Skull Base Chordoma
نویسندگان
چکیده
منابع مشابه
Carbon Ion Beam Radiotherapy for Sinonasal Malignant Tumors Invading Skull Base
Objective. To evaluate the treatment outcome and prognostic factors in patients with sinonasal malignant tumors invading skull base. Study Design and Setting. A retrospective clinical study at the Yamagata University School of Medicine. Subjects and Methods. Three patients with sinonasal malignant tumors invading skull base were presented in present study. All patients were treated with carbon ...
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Carbon ion radiotherapy has recently emerged as an alternative choice of treatment for malignant tumors of the head and neck. However, it is still in the infant stages and its influence on subsequent salvage surgery remains unclear. Here we report the case of a 43-year-old woman who underwent salvage surgery for left frontal bone osteosarcoma recurrence following carbon ion radiotherapy. Tumor ...
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BACKGROUND AND PURPOSE Skull base chordoma has been widely studied in recent years, however, imaging characteristics of this tumor have not been well elaborated. The purpose of this study was to establish an MR imaging grading system for skull base chordoma. MATERIALS AND METHODS In this study, 156 patients with skull base chordomas were retrospectively assessed. Tumor-to-pons signal intensit...
متن کاملFactors for tumor progression in patients with skull base chordoma
Skull base chordoma is a rare and fatal disease, recurrence of which is inevitable, albeit variable. We aimed to investigate the clinicopathologic features of disease progression, identify prognostic factors, and construct a nomogram for predicting progression in individual patients. Data of 229 patients with skull base chordoma treated by one institution between 2005 and 2014 were retrieved an...
متن کاملThe Treatment of Chordoma and Chondrosarcoma of the Skull Base with Particular Attention to Radiotherapy
Chordoma and Chondrosarcoma are rare, locally aggressive, tumors occurring in one third of cases in the base of the skull. Although the risk of distant metastasis is low, without adequate therapy, these tumors often recur locally with significant morbidity and mortality. The mainstay of treatment is maximal tumor debunking. A gross total resection, however, is difficult to achieve, often leavin...
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ژورنال
عنوان ژورنال: Skull Base
سال: 2009
ISSN: 1531-5010,1532-0065
DOI: 10.1055/s-0028-1114295