What is the best breoperative imaging for endometrial cancer?
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Although endometrial cancer is surgicopathologically staged, preoperative imaging is recommended for diagnostic work-up to tailor surgery and adjuvant treatment. For preoperative staging, imaging by transvaginal ultrasound (TVU) and/or magnetic resonance imaging (MRI) is valuable to assess local tumor extent, and positron emission tomography-CT (PET-CT) and/or computed tomography (CT) to assess lymph node metastases and distant spread. Preoperative imaging may identify deep myometrial invasion, cervical stromal involvement, pelvic and/or paraaortic lymph node metastases, and distant spread, however, with reported limitations in accuracies and reproducibility. Novel structural and functional imaging techniques offer visualization of microstructural and functional tumor characteristics, reportedly linked to clinical phenotype, thus with a potential for improving risk stratification. In this review, we summarize the reported staging performances of conventional and novel preoperative imaging methods and provide an overview of promising novel imaging methods relevant for endometrial cancer care.
CitationHaldorsen IS, Salvesen H. What is the best breoperative imaging for endometrial cancer?. Current Oncology Reports. 2016;18:25
SubjectEndometrial cancerPreoperative imagingStagingVaginal ultrasoundComputed tomographyMagnetic resonance imagingDiffusion weighted imagingPositron emission tomographyImaging biomarkers
Copyright 2016 The Author(s)