Search results for "Fludeoxyglucose F-18"

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Stereotactic Ablative Radiation Therapy for Lung Oligometastases: Predictive Parameters of Early Response by (18)FDG-PET/CT

2017

Abstract Objectives The objective of this study was to investigate fludeoxyglucose F 18 positron emission tomography/computed tomography ( 18 FDG-PET/CT) parameters as predictive of response after stereotactic ablative radiotherapy (SABR) for lung oligometastases. Methods The inclusion criteria of the current retrospective study were as follows: (1) lung oligometastases treated by SABR, (2) presence of 18 FDG-PET/CT before and after SABR for at least two subsequent evaluations, (3) Karnofsky performance status higher than 80, and (4) life expectancy longer than 6 months. All patients were treated with a biologically equivalent dose of at least 100 Gy with an alpha/beta ratio of 10. The foll…

MaleFludeoxyglucose F-18Lung Neoplasmsmedicine.medical_treatment18FDG-PET/CT; Lung malignancies; Predictive factors; SABR; Adenocarcinoma; Aged; Aged 80 and over; Carcinoma Non-Small-Cell Lung; Carcinoma Squamous Cell; Female; Fluorodeoxyglucose F18; Follow-Up Studies; Humans; Lung Neoplasms; Lymphatic Metastasis; Male; Middle Aged; Neoplasm Recurrence Local; Neoplasm Staging; Positron Emission Tomography Computed Tomography; Prognosis; Radiopharmaceuticals; Retrospective Studies; Tumor Burden; Radiosurgery; Oncology; Pulmonary and Respiratory MedicineSABR volatility model030218 nuclear medicine & medical imaging0302 clinical medicinePositron Emission Tomography Computed TomographyAblative case80 and overMedicineNon-Small-Cell LungSABRmedicine.diagnostic_test(18)FDG-PET/CTMiddle AgedPrognosisTumor Burdenmedicine.anatomical_structureLocalOncologyPositron emission tomography030220 oncology & carcinogenesisLymphatic MetastasisFemaleRadiologyPredictive factorsPulmonary and Respiratory Medicinemedicine.medical_specialtyLung malignanciesStandardized uptake value18FDG-PET/CTAdenocarcinomaRadiosurgery03 medical and health sciencesFluorodeoxyglucose F18HumansAgedNeoplasm StagingRetrospective StudiesLungbusiness.industryCarcinomaRetrospective cohort studyRadiation therapyNeoplasm RecurrenceSquamous CellRadiopharmaceuticalsbusinessNuclear medicineFollow-Up Studies(18)FDG-PET/CT; Lung malignancies; Predictive factors; SABR
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