Lymph node metastases status in esophageal squamous cell carcinoma following neoadjuvant chemoradiotherapy: a single-center cross-sectional study - Nguyen, Anh Tuan; Pham, Van Hiep; Tran, Manh Thang; Nguyen, Pham Nghia Do (Translational Gastroenterology and Hepatology, 2025)