The prognostic impact of tumor length on pathological stage IA-IC esophageal adenocarcinoma.

This study was completed to evaluate the relationship between tumor length and the prognosis of patients with pathological stage IA-IC esophageal adenocarcinoma (EAC). Patients were identified from the Surveillance, Epidemiology, and End Results Program database (United States, 2006-2015). X-tile software and ROC analysis were mainly used to explore the best threshold of tumor length for dividing patients into different groups, and then propensity score matching (PSM) was used to balance other variables between groups.

Patterns and Influence of Lymph Nodal Metastases After Neoadjuvant Chemotherapy and Surgery for Thoracic Esophageal Squamous Cell Carcinoma.

Purpose: The purpose of this retrospective study was to define the pattern of lymph nodal metastases in patients with esophageal squamous cell carcinoma (ESCC) after neoadjuvant chemotherapy (NCT) followed by esophagectomy and to evaluate its influence on prognosis.

Methods: A total of 398 patients with clinical stage T3N0 or T1-3N+ ESCC who underwent NCT and radical esophagectomy with two-field lymphadenectomy were included. The distribution and frequency of metastases were counted separately for each lymph node station.

Initial experience with modified en bloc robot-assisted minimally invasive oesophagectomy for thoracic oesophageal squamous cell carcinoma.

Background: The feasibility and safety of en bloc robot-assisted minimally invasive oesophagectomy (RAMIE) need to be verified.

Methods: Forty-seven patients who received conventional RAMIE and 31 who received modified en bloc RAMIE at Henan Cancer Hospital were included in the study cohort. We compared the perioperative outcomes of conventional RAMIE and modified en bloc RAMIE.

Survival impact of the number of lymph nodes dissection in patients receiving neoadjuvant chemotherapy for esophageal squamous cell carcinoma.

This study aimed to investigate the survival impact of the number of lymph nodes dissection (LND) in patients receiving neoadjuvant chemotherapy (NCT) for esophageal squamous cell carcinoma (ESCC). We retrospectively analyzed the clinical pathological data and survival of 407 ESCC patients who underwent esophagectomy after NCT between January 2015 and December 2016. The relationship between the number of LNDs and 5-year overall survival (OS) or disease-free survival (DFS) was plotted by using restricted cubic spline analysis.

Adjuvant Chemotherapy for Node-positive Esophageal Squamous Cell Carcinoma Improves Survival.

Background: The aim of this study was to evaluate the survival benefits of adjuvant chemotherapy in patients with positive lymph nodes after esophagectomy for esophageal squamous cell carcinoma.

Methods: Patients who underwent esophagectomy for esophageal cancer in the Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital) in Zhengzhou, China from 2013 to 2017 were selected for this retrospective cohort study. Patients with positive lymph nodes were grouped into the surgery alone group or the adjuvant chemotherapy group.