Figure 4
From: Free posterior tibial flap reconstruction for hypopharyngeal squamous cell carcinoma
Electronic laryngoscopy and computed tomography scan reveal the free posterior tibial flap and hypopharynx in a patient one year after reconstruction. The yellow arrow indicates the posterior tibial flap. A and B: The posterior tibial flap and hypopharynx were revealed by electronic laryngoscopy through two different angles. C: The posterior tibial flap and hypopharynx were revealed by computed tomography.