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pro vyhledávání: '"N J, Liebsch"'
Publikováno v:
Frontiers of radiation therapy and oncology. 33
Publikováno v:
Otolaryngologic clinics of North America. 28(3)
Chordomas and chondrosarcomas are uncommon skull base tumors. They are locally aggressive. Chordomas arise from the clivus with the epicenter in the midline of the skull base. Chondrosarcomas, in contrast, usually arise along the petro-occipital fiss
Publikováno v:
Cancer. 74(8)
Chordomas are uncommon primary malignant tumors of bone that typically occur in the axial skeleton including the sacrum, vertebrae, and skull base. The base of skull tumors usually are not amenable to complete surgical resection, and most require pos
Publikováno v:
Neuroimaging clinics of North America. 4(3)
Chordomas are uncommon skull base tumors, which are locally agressive and are usually not amenable to complete surgical resection. Proton beam irradiation, following surgery, is the preferred treatment modality. For diagnosis and determination of tum