From: The impact of lymphadenectomy on lymph node recurrence after performing various treatments for esophageal squamous cell carcinoma
Esophagectomy (n = 11)
ER (n = 5)
CRT/CT (n = 4)
Total (n = 20)
Neoadjuvant therapy
CT/RT/CRT
0/0/4
0/0/0
Adjuvant therapy
0/1/3
0/2/1
0/0/2
0/3/6