Beijing Friendship Hospital, Capital Medical University Beijing,100050 China.
Department of Cardiology, Xuanwu Hospital, Capital Medical University, Beijing,100053 China.
Cancer Treat Res Commun. 2022;32:100536. doi: 10.1016/j.ctarc.2022.100536. Epub 2022 Feb 22.
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article has been retracted at the request of the authors, as the current findings are incomplete and need to be validated. The reasons include that the results are not comparable to the diagnostic performance of three bacteria species in 5-fluorouracil resistance in CRC from the clinical studies which are conducted to detect each type of bacteria separately. Additional results of quantifying three bacteria species in the same colorectal cancer group are required to validate the conclusion.
请参阅爱思唯尔关于文章撤回的政策（https://www.elsevier.com/about/our-business/policies/article-withdrawal）。应作者要求，本文已被撤回，因为目前的研究结果并不完整，需要验证。原因包括，这些结果与在临床研究中检测每种细菌时检测到的 5-氟尿嘧啶耐药性 CRC 中三种细菌的诊断性能不可比。需要对同一结直肠癌组中的三种细菌进行定量，以验证该结论。
