Preoperative dual-energy computed tomography and positron-emission tomography evaluation of lymph node metastasis in esophageal squamous cell carcinoma

• Xuyang Sun,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Writing – original draft

  Affiliation Department of Diagnostic Radiology, Tokai University School of Medicine, Isehara, Japan

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• Tetsu Niwa ,

  Roles Conceptualization, Data curation, Investigation, Resources, Writing – original draft

  * E-mail: niwat@tokai-u.jp

  Affiliation Department of Diagnostic Radiology, Tokai University School of Medicine, Isehara, Japan

  https://orcid.org/0000-0003-2861-0057

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• Toshiki Kazama,

  Roles Investigation, Resources, Writing – original draft

  Affiliation Department of Diagnostic Radiology, Tokai University School of Medicine, Isehara, Japan

  https://orcid.org/0000-0002-5588-4603

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• Takashi Okazaki,

  Roles Formal analysis

  Affiliation Department of Diagnostic Radiology, Tokai University School of Medicine, Isehara, Japan

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• Kazuo Koyanagi,

  Roles Methodology, Resources, Writing – review & editing

  Affiliation Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan

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• Nobue Kumaki,

  Roles Methodology, Resources, Writing – review & editing

  Affiliation Department of Pathology, Tokai University School of Medicine, Isehara, Japan

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• Jun Hashimoto,

  Roles Project administration, Supervision

  Affiliation Department of Diagnostic Radiology, Tokai University School of Medicine, Isehara, Japan

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• Soji Ozawa

  Roles Conceptualization, Supervision

  Affiliation Department of Surgery, Tamakyuryo Hospital, Machida, Japan

  https://orcid.org/0000-0001-6130-1753

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