Patterns of Lymph Node Metastasis and Survival for Upper Esophageal Squamous Cell Carcinoma

Recurrent laryngeal lymph node chains are those most commonly affected by nodal metastasis, and the prevalence of cervical lymph node involvement is high, at more than 40%. Esophagectomy with three-field lymph node dissection in patients with upper esophageal SCC can be performed with acceptable morbidity and mortality. Curative R0 resection for upper esophageal SCC achieved a satisfactory 5-year survival rate.