Abstract
Extended tracheal resection after neoadjuvant chemotherapy is rarely described in patients with tracheal cancer. Controversies still exist among surgeons about the length of tracheal resectability and possible harmful anastomotic complications. Different vascularized tissue flaps can be used to protect the anastomotic suture line. We reported a 67-year-old patient with middle tracheal squamous cell carcinoma treated by induction chemotherapy followed by a successful extended tracheal resection. The anastomosis was covered by a reversed thymic fat pad flap to prevent the erosion of adjacent brachiocephalic vessels. Postoperative concurrent chemoradiation did not threaten the integrity of the suture line. Careful tracheal dissection and accurate release manoeuvres are mandatory to achieve a tension-limited anastomosis. Extended tracheal resection may be safely performed after induction chemotherapy, with excellent long-term outcomes. A thymic fat flap seems to be beneficial to suture-line healing.
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