[A Case of Locally Advanced Esophageal Cancer with a Tracheal Diverticulum Who Underwent Surgery after Induction Chemoradiotherapy].

A 74-year-old man had locally advanced esophageal cancer with a tracheal diverticulum(cT3brN2M0, cStage ⅢB). After induction chemoradiotherapy, consisting of 3 courses of mFOLFOX therapy and 40 Gy radiotherapy, thoracoscopic radical esophagectomy was performed safely without tracheal injury. Histopathological findings showed that the therapeutic effect was Grade 3. Esophageal cancer has been recurrence-free for 1 year and 3 months after surgery.