Efficacy, Compliance and Reasons for Refusal of Postoperative Chemotherapy for Elderly Patients with Colorectal Cancer: A Retrospective Chart Review and Telephone Patient Questionnaire

• Pan Li,

  Affiliation Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China

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• Fen Li,

  Affiliation Department of Occupational and Environmental Health School of Public Health Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

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• Yujing Fang,

  Affiliation Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China

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• Desen Wan,

  Affiliation Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China

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• Zhizhong Pan,

  Affiliation Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China

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• Gong Chen ,

  * E-mail: violet.lipan@163.com (GC); magang@sysucc.org.com (GM)

  Affiliation Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China

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• Gang Ma

  * E-mail: violet.lipan@163.com (GC); magang@sysucc.org.com (GM)

  Affiliation Department of Intensive Care Unit, Sun Yat-sen University Cancer Center, Guangzhou, China

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