1.     Hsu PK, Chen HS, Huang CS, Liu CC, Hsieh CC, Hsu HS, Wu YC, Wu SC. Patterns of recurrence after oesophagectomy and postoperative chemoradiotherapy versus surgery alone for oesophageal squamous cell carcinoma. Br J Surg 2017;104:90-7.

2.     Chein HC, Chen HS, Wu SC, Hsu PK, Liu CY, Wang BY, Shih CH, Liu CC. The prognostic value of metastatic lymph node number and ratio in esophageal squamous cell carcinoma patients with or without neoadjuvant chemoradiation. Eur J Cardiothorac Surg 2016;50:337-43.

3.     Hwang JY, Chen HS, Hsu PK, Chao YK, Wang BY, Huang CS, Liu CC, Wu SC. A Propensity - Matched Analysis Comparing Survival after Esophagectomy Followed by Adjuvant Chemoradiation to Surgery Alone for Esophageal Squamous Cell Carcinoma. Ann Surg 2016;264:100-6.

4.     Chen HS, Wu SC, Hsu PK, Huang CS, Liu CC, Wu YC. The Prognostic Impact of Preoperative and Postoperative Chemoradiation in Clinical Stage II and III Esophageal Squamous Cell Carcinomas - A population based study in Taiwan. Medicine 2015;94:e1002.

5.     Hsu PK, Lin WC, Chang YC, Chan ML, Wang BY, Liu CY, Huang WC, Shih CH, Liu. Multi-Institutional Analysis of Single-Port Video-Assisted Thoracoscopic Anatomic Resection for Primary Lung Cancer. Ann Thorac Surg 2015;99:1739-44.

6.     Hsu PK, Chen HS, Wang BY, Wu SC, Liu CY, Shih CH, Liu CC. Hospital type- and volume-outcome relationships in esophageal cancer patients receiving non-surgical treatments. World J Gastroenterol 2015;28:1234-42.

7.     Hsu PK, Chen HS, Wu SC, Wang BY, Liu CY, Shih CH, Liu CC. Impact of hospital volume on long-term survival after resection for oesophageal cancer: a population-based study in Taiwan. Eur J Cardiothorac Surg. 2014;46:e127-35.

8.     Hsu PK, Huang CS, Hsieh CC, Wu YC, Hsu WH. Role of Right Upper Mediastinal Lymph Node Metastasis in Esophageal Squamous Cell Carcinoma Patients after Tri-incisional Esophagectomies. Surgery 2014;156:1269-77.

9.     Hsu PK, Hsu WH. Reply to Prognostic Significance of Lymph Node Counts in Operable Esophageal Cancer. Ann Thorac Surg. 2014;97:2229-30.

10.  Hsu PK, Huang CS, Wang BY, Wu YC, Hsu WH. Survival Benefits of Postoperative Chemoradiation in Lymph Node-Positive Esophageal Squamous Cell Carcinoma. Ann Thorac Surg 2014;97:1734-41.

11.  Hsu PK, Kao HL, Chen HY, Yen CC, Wu YC, Hsu WH, Chou TY. Loss of CRNN Expression is Associated with Advanced Tumor Stage and Poor Survival in Esophageal Squamous Cell Carcinoma Patients. J Thorac Cardiovasc Surg 2014;147:1612-8.

12.  Hsu PK, Huang CS, Wu YC, Chou TY, Hsu WH. Open versus Thoracoscopic Esophagectomy in Patients with Esophageal Squamous Cell Carcinoma. World J Surg. 2014;38:402-9.

13.  Hsu PK, Chen HY, Yeh YC, Yen CC, Wu YC, Hsu CP, Hsu WH, Chou TY. TPX2 expression is associated with cell proliferation and patient outcome in esophageal squamous cell carcinoma. J Gastroenterol. 2014;49:1231-40.

14.  Hsu PK, Huang CS, Wang BY, Wu YC, Chou TY, Hsu WH. The Prognostic Value of the Number of Negative Lymph Nodes in Esophageal Cancer Patients after Transthoracic Resection. Ann Thorac Surg 2013;96:995-1001.

15.  Hsu PK, Chien LI, Huang CS, Hsieh CC, Wu YC, Hsu WH, Chou TY. Comparison of survival among neoadjuvant chemoradiation responders, non-responders and patients receiving primary resection for locally advanced oesophageal squamous cell carcinoma: does neoadjuvant chemoradiation benefit all? Interact Cardiovasc Thorac Surg. 2013;17:460-6.

16.  Hsu PK, Lin KH, Wang SJ, Huang CS, Wu YC, Hsu WH. Preoperative PET/CT predicts advanced lymph node metastasis in esophageal squamous cell carcinoma patients. World J Surg. 2011;35:1321-6.

17.  Hsu PK, Wang BY, Huang CS, Wu YC, Hsu WH. Prognostic factors for post-recurrence survival in esophageal squamous cell carcinoma patients with recurrence after resection. J Gastrointest Surg. 2011;15:558-65.

18.  Hsu PK, Wang BY, Chou TY, Huang CS, Wu YC, Hsu WH. The total number of resected lymph node is not a prognostic factor for recurrence in esophageal squamous cell carcinoma patients undergone transthoracic esophagectomy. J Surg Oncol. 2011;103:416-20.

19.  Hsu PK, Wu YC, Chou TY, Huang CS, Hsu WH. Comparison of the 6th and 7th editions of the American Joint Committee on Cancer tumor-node-metastasis staging system in patients with resected esophageal carcinoma. Ann Thorac Surg. 2010;89:1024-31.