Guidance for localization of tumor^W 18F-FDG IV:Find:Pt:Head+Neck:Doc:PT+CT
guidance for localization of tumor^w 18f-fdg iv:find:pt:head+neck:doc:pt+ct
PET+CT Head+Neck Guid tum loc 18F-FDG IV
pet+ct head+neck guid tum loc 18f-fdg iv