TNM Staging Matched-pair Comparison of Surgery After Neoadjuvant Chemoradiotherapy, Surgery Alone and Definitive Chemoradiotherapy for Thoracic Esophageal Squamous Cell Carcinoma
Introduction: We used the TNM staging matched-pair approach to compare the efficacies of surgery after neoadjuvant chemoradiotherapy (NCT), surgery alone and definitive chemoradiotherapy (CCRT) in patients with localized advanced thoracic esophageal squamous cell carcinoma (ESCC). Methods: A total of 642 patients with ESCC from previous studies were studied. Patients whose treatment involved NCT + surgery and surgery alone were compared with patients receiving CCRT. Prospensity score matched-pair comparison based on pre-treatment TNM staging was developed to assess the efficacies of these treatment options. Results: Prospensity score matched-pair comparison to control for bias generated a cohort of 274 patients who were eligible for comparison. The 3-year OS rate was 70.0% in the NCT + surgery group, compared to 51.7% in the surgery group (p=0.000) and 61.9% in the CCRT group (p=0.082). With the TNM staging matched-pair approach, the CCRT group had more upper thoracic ESCC patients (43/92, 46.7%), while the surgery group had more lower thoracic ESCC patients (37/92, 40.2%). The 3-year OS rates were comparable between the surgery alone group and CCRT group (p=0.109). Conclusions: NCT plus surgery was superior in OS to surgery alone or CCRT. The 3-year OS rates were comparable between the surgery alone group and CCRT group with TNM staging matched-pair approach. Further investigation is warranted to confirm these findings.
基金:
University Cancer Foundation via the Sister Institution Network Fund at the University of Texas MD Anderson Cancer Center; National Institutes of Health through M. D. Anderson's Cancer Center Support Grant [CA016672]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education MinistryScientific Research Foundation for the Returned Overseas Chinese Scholars; National Nature Science FundNational Natural Science Foundation of China [81301932]
语种:
外文
被引次数:
WOS:
PubmedID:
中科院(CAS)分区:
出版当年[2017]版:
大类|3 区医学
小类|3 区肿瘤学
最新[2023]版:
大类|3 区医学
小类|4 区肿瘤学
第一作者:
第一作者机构:[1]State Key Lab Oncol South China, Guangzhou, Guangdong, Peoples R China;[2]Guangdong Esophageal Canc Res Inst, Guangzhou, Guangdong, Peoples R China;[3]Sun Yat Sen Univ, Ctr Canc, Dept Radiat Oncol, 651 Dongfengdong Rd, Guangzhou 510060, Guangdong, Peoples R China;
通讯作者:
通讯机构:[1]State Key Lab Oncol South China, Guangzhou, Guangdong, Peoples R China;[2]Guangdong Esophageal Canc Res Inst, Guangzhou, Guangdong, Peoples R China;[3]Sun Yat Sen Univ, Ctr Canc, Dept Radiat Oncol, 651 Dongfengdong Rd, Guangzhou 510060, Guangdong, Peoples R China;
推荐引用方式(GB/T 7714):
Liu ShiLiang,Qiu Bo,Luo GuangYu,et al.TNM Staging Matched-pair Comparison of Surgery After Neoadjuvant Chemoradiotherapy, Surgery Alone and Definitive Chemoradiotherapy for Thoracic Esophageal Squamous Cell Carcinoma[J].JOURNAL OF CANCER.2017,8(4):683-690.doi:10.7150/jca.17048.
APA:
Liu, ShiLiang,Qiu, Bo,Luo, GuangYu,Liang, Ying,Zheng, YuZhen...&Liu, Hui.(2017).TNM Staging Matched-pair Comparison of Surgery After Neoadjuvant Chemoradiotherapy, Surgery Alone and Definitive Chemoradiotherapy for Thoracic Esophageal Squamous Cell Carcinoma.JOURNAL OF CANCER,8,(4)
MLA:
Liu, ShiLiang,et al."TNM Staging Matched-pair Comparison of Surgery After Neoadjuvant Chemoradiotherapy, Surgery Alone and Definitive Chemoradiotherapy for Thoracic Esophageal Squamous Cell Carcinoma".JOURNAL OF CANCER 8..4(2017):683-690