An abdominal spacer that does not require surgical removal and allows drainage of abdominal fluids in patients undergoing carbon ion radiotherapy

• Norio Kubo ,

  Roles Writing – original draft

  * E-mail: nkubo@gunma-u.ac.jp

  Affiliation Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, Maebashi, Gunma, Japan

  http://orcid.org/0000-0003-2624-2529

  ⨯
• Takehiko Yokobori,

  Roles Writing – review & editing

  Affiliations Division of Integrated Oncology Research, Gunma University Initiative for Advanced Research (GIAR), Maebashi, Gunma, Japan, Department of Innovative Cancer Immunotherapy, Gunma University, Maebashi, Gunma, Japan, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Gunma, Japan

  ⨯
• Ryo Takahashi,

  Roles Project administration

  Affiliation Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Gunma, Japan

  ⨯
• Hiroomi Ogawa,

  Roles Project administration

  Affiliation Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Gunma, Japan

  ⨯
• Navchaa Gombodorj,

  Roles Data curation

  Affiliation Division of Integrated Oncology Research, Gunma University Initiative for Advanced Research (GIAR), Maebashi, Gunma, Japan

  http://orcid.org/0000-0001-9290-3706

  ⨯
• Naoya Ohta,

  Roles Supervision

  Affiliation Division of Electronics and Informatics, Gunma University Graduate School of Engineering, Kiryu, Gunma, Japan

  ⨯
• Tatsuya Ohno,

  Roles Supervision

  Affiliation Gunma University Heavy Ion Medical Center, Maebashi, Gunma, Japan

  ⨯
• Hiroshi Saeki,

  Roles Supervision

  Affiliation Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Gunma, Japan

  ⨯
• Ken Shirabe,

  Roles Supervision

  Affiliation Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, Maebashi, Gunma, Japan

  ⨯
• Takayuki Asao

  Roles Conceptualization

  Affiliation Big Data Center for Integrative Analysis, Gunma University Initiative for Advance Research, Maebashi, Gunma, Japan

  ⨯