Integrated Ratio of Metastatic to Examined Lymph Nodes and Number of Metastatic Lymph Nodes into the AJCC Staging System for Colon Cancer

• Peng Gao ,

  Contributed equally to this work with: Peng Gao, Yong-xi Song

  ⨯
• Yong-xi Song ,

  Contributed equally to this work with: Peng Gao, Yong-xi Song

  ⨯
• Zhen-ning Wang ,

  * E-mail: josieon826@yahoo.com.cn

  Affiliation Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University, Heping District, Shenyang City, People's Republic of China

  ⨯
• Ying-ying Xu,
• Lin-lin Tong,
• Jin-liang Zhu,
• Qing-chao Tang,
• Hui-mian Xu