Revisiting Thoracic Duct Resection in Esophageal Squamous Cell Carcinoma: A Propensity‐Matched Analysis and Immunologic Insight Into Recurrence Risk. - Zhang, Xin; Liu, Xin‐Yu; Lv, Yu‐Jin; Li, Shi‐Ning; Ao, Yong; Zhong, Le‐Qi; Hu, Yi (Thoracic Cancer, 2026)