EP-1309: Predictive value of FDG-PET in rectal cancer: correlation with tumour characteristics and response.
نویسندگان
چکیده
منابع مشابه
Predictive and prognostic value of FDG-PET
The predictive and prognostic value of fluorodeoxyglucose (FDG)-positron emission tomography (PET) in non-small-cell lung carcinoma, colorectal carcinoma and lymphoma is discussed. The degree of FDG uptake is of prognostic value at initial presentation, after induction treatment prior to resection and in the case of relapse of non-small cell lung cancer (NSCLC). In locally advanced and advanced...
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BACKGROUND The aim of this prospective study of patients with breast cancer was to identify non-responders to docetaxel in neoadjuvant chemotherapy (NCT) using fluorine-18-fluorodeoxyglucose positron-emission tomography ((18)F-FDG-PET). PATIENTS AND METHODS We analyzed the maximum standardized uptake value (SUVmax) of (18)F-FDG-PET before and after the first course and the reduction rate in t...
متن کاملFDG PET in the management of lung cancer
We describe a patient with newly diagnosed limy cancer. Staging was performed with CT and mediastinoscopy. FDG PET scan was performed and confirmed increased metabolic activity in the primary tumor as well as the hilar lymph node. Seven months after initial presentation, the patient was found to have two lytic lesions in the pelvis on plain radiograph. Hone scan was negative but PET demon...
متن کاملEarly prediction of pathological response in locally advanced rectal cancer based on sequential 18F-FDG PET.
BACKGROUND The objectives of this study were to investigate the predictive value of sequential (18)F-FDG PET scans for pathological tumor response grade (TRG) after preoperative chemoradiotherapy (PCRT) in locally advanced rectal cancer (LARC) and the impact of partial volume effects correction (PVC). METHODS Twenty-eight LARC patients were included. Responders and non-responders status were ...
متن کاملProspective Analysis of 18F-FDG PET/CT Predictive Value in Patients with Low Rectal Cancer Treated with Neoadjuvant Chemoradiotherapy and Conservative Surgery
UNLABELLED This study prospectively assessed (18)F-FDG PET/CT in predicting the response of locally advanced low rectal cancer (LRC) to neoadjuvant chemoradiation (nCRT). METHODS 56 patients treated with chemoradiation underwent two (18)F-FDG PET/CT scans (baseline and 5-6 weeks post-nCRT). (18)F-FDG uptake (SUVmax and SUVmean) and differences between baseline (SUV1) and post-nCRT (SUV2) scan...
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ژورنال
عنوان ژورنال: Radiotherapy and Oncology
سال: 2016
ISSN: 0167-8140
DOI: 10.1016/s0167-8140(16)32559-2