| 2 | Surveillance tools for detection of recurrent nasopharyngeal carcinoma: An evidence-based review and recommendations显示文摘Objective: Nasopharyngeal carcinomas (NPC) are tumors arising from epithelium of the nasopharynx. The 5-year survival rate of primary NPC is 80% with significant risks of recurrence. The objective here is to provide an evidence-based systemic review of the diagnostic value of different modalities in detecting local, regional, and distal recurrent NPC, as well as the associated costs with these modalities.Methods: MEDLINE, EMBASE, and the Cochrane review database were queried. Two hundred and twenty-three abstracts were generated using the inclusion criteria: patients >18 years of age;histopathological reference standard;and modalities pertaining to imaging or microbiology.Results: Twenty-four manuscripts fulfilled the inclusion criteria and 5 surveillance tools identified: endoscopy, MR, FDG-PET, Tc-99m MIBI and201TI SPECT, and EBV DNA.Conclusions: For local surveillance, endoscopy is the gold standard recommendation, with increased efficacy if Narrow Band Imaging or contact endoscopy are utilized. MRI and FDG-PET is also recommended to help with local to distal spread;however, Tc-99m MIBI and201TI SPECT are options as well. EBV DNA is recommended as a cheap and accessible adjunct surveillance tool if an available as an option. | Andrew Thamboo Kim H.Tran Annette X.Ye Issraa Shoucair Basel Jabarin Eitan Prisman Cathie Garnis | 2022 | World Journal of Otorhinolaryngology-Head and Neck Surgery2022，8，3： | 1 |
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