Correction to: Occurrence and Prognostic Value of Perineural Invasion in Esophageal Squamous Cell Cancer: A Retrospective Study

Affiliations

• ¹ Department of Thoracic Surgery, Section of Esophageal Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China.
• ² Department of Pathology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China.
• ³ Department of Pathology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China. ychan@cmu.edu.cn.
• ⁴ Department of Thoracic Surgery, Section of Esophageal Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China. zhigang.li@shchest.org.