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《Radiology，2月12日，Chest CT for Typical 2019-nCoV Pneumonia: Relationship to Negative RT-PCR Testing》

  • 来源专题：COVID-19科研动态监测
  • 编译者： zhangmin
  • 发布时间：2020-02-13

  • Chest CT for Typical 2019-nCoV Pneumonia: Relationship to Negative RT-PCR Testing

    Xingzhi Xie, Zheng Zhong, Wei Zhao, Chao Zheng, Fei Wang, Jun Liu

    Published Online:Feb 12 2020https://doi.org/10.1148/radiol.2020200343

    Abstract

    Some patients with positive chest CT findings may present with negative results of real time reverse-transcription–polymerase chain- reaction (RT-PCR) for 2019 novel coronavirus (2019-nCoV). In this report, we present chest CT findings from five patients with 2019-nCoV infection who had initial negative RT-PCR results. All five patients had typical imaging findings, including ground-glass opacity (GGO) (5 patients) and/or mixed GGO and mixed consolidation (2 patients). After isolation for presumed 2019-nCoV pneumonia, all patients were eventually confirmed with 2019-nCoV infection by repeated swab tests. A combination of repeated swab tests and CT scanning may be helpful when for individuals with high clinical suspicion of nCoV infection but negative RT-PCR screening

  • 原文来源：https://pubs.rsna.org/doi/10.1148/radiol.2020200343
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    • 编译者：zhangmin
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    • 编译者：xuwenwhlib
    • 发布时间：2020-02-14
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