Figure 4From: A novel procedure for transtracheal resection for recurrent thyroid cancer involving a trachea and esophagusSurgical procedure and postoperative endotracheal finding. (A) Surgical procedure. (B) Endotracheal finding 3 months after the surgery. There is no granulation formation. Arrow indicates the left-hand end of the surgical scar on the membranous wall of the trachea.Back to article page