Fig. 2
From: A novel surgical approach for hypopharyngeal carcinoma resection via the paraglottic space
Representative pre- and postoperative laryngoscopic images of the same case. a, b, c The preoperative examination showed the tumor was confined to the right pyriform fossa without involving the laryngeal cavity. d The anastomotic stoma of the right pyriform fossa still appeared edematous 3Â months after the operation. e, f The edema has completely disappeared and the mobile left vocal cord was observed 1Â year after the operation