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Dokumenttyp:
journal article 
Autor(en):
Astner, ST; Dobrei-Ciuchendea, M; Essler, M; Bundschuh, RA; Sai, H; Schwaiger, M; Molls, M; Weber, WA; Grosu, AL 
Titel:
Effect of 11C-methionine-positron emission tomography on gross tumor volume delineation in stereotactic radiotherapy of skull base meningiomas. 
Abstract:
PURPOSE: To evaluate the effect of trimodal image fusion using computed tomography (CT), magnetic resonance imaging (MRI) and (11)C-methionine positron emission tomography (MET-PET) for gross tumor volume delineation in fractionated stereotactic radiotherapy of skull base meningiomas. PATIENTS AND METHODS: In 32 patients with skull base meningiomas, the gross tumor volume (GTV) was outlined on CT scans fused to contrast-enhanced MRI (GTV-MRI/CT). A second GTV, encompassing the MET-PET positive r...    »
 
Zeitschriftentitel:
Int J Radiat Oncol Biol Phys 
Jahr:
2008 
Band / Volume:
72 
Heft / Issue:
Seitenangaben Beitrag:
1161-7 
Sprache:
eng 
Print-ISSN:
0360-3016 
TUM Einrichtung:
r Strahlentherapie und Radiologische Onkologie; Nuklearmedizinische Klinik und Poliklinik