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Impact of EUS-FNA for preoperative para-aortic lymph node staging in patients with pancreatobiliary cancer

机译:EUS-FNA对胰腺胆管癌患者术前主动脉旁淋巴结分期的影响

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摘要

Background and Aims: In patients with pancreatobiliary cancer, para-aortic lymph node (PALN) metastasis is considered to be the involvement beyond the regional lymph nodes, namely, distant metastasis. Effective methods for preoperative PALN staging, however, are not established. This study aimed to compare the diagnostic capability for PALN metastasis between EUS-FNA and F-18-fluorodeoxyglucose positron emission tomography with CT (PET/CT).
机译:背景与目的:在胰腺胆管癌患者中,主动脉旁淋巴结转移(PALN)被认为是区域淋巴结以外的转移,即远处转移。但是,尚未建立有效的术前PALN分期方法。这项研究旨在比较CT(PET / CT)对EUS-FNA和F-18-氟脱氧葡萄糖正电子发射断层扫描对PALN转移的诊断能力。

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