The British journal of radiology
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The treatment of locally advanced unresectable pancreatic cancer remains extremely challenging, particularly as the efficacy of concurrent chemoradiotherapy (CRT) remains unclear. ⋯ The results of this study suggested that CRT is clinically effective in improving survival, particularly in association with the resultant possibility of curative resection. Advances in knowledge: The best treatment strategy for patients with locally advanced unresectable pancreatic cancer is the subject of considerable debate, and CRT is only recommended if cancer has only grown around the pancreas without any distant metastases.
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To evaluate the prognostic utility of volume-based parameters of fluorine-18 fludeoxyglucose positron emission tomography (18F-FDG PET) and apparent diffusion coefficient (ADC) histogram analysis for tumour response to therapy and event-free survival (EFS) in patients with uterine cervical cancer receiving chemoradiotherapy. ⋯ Pre-treatment volume-based quantitative parameters of 18F-FDG PET may have better potential than ADC histogram for predicting treatment response and EFS in patients with locally advanced cervical cancer. Advances in knowledge: In this study, pre-treatment volume-based quantitative parameters of 18F-FDG PET had better potential than ADC histogram for predicting treatment response and survival in patients with locally advanced cervical cancer.