https://www.selleckchem.com/pr....oducts/bpv-hopic.htm
OBJECTIVES Transoral approaches for laryngeal/pharyngeal malignancies have been widely accepted as minimally invasive treatment options; however, hypopharyngeal lesions treated by transoral surgery have rarely been reported due to the difficulties in visualizing the hypopharynx. Since 2010, we have treated superficial hypopharyngeal lesions with endoscopic laryngopharyngeal surgery (ELPS), and herein report the outcomes of this transoral procedure. MATERIALS AND METHODS One hundred and eighteen patients with superficial hypopharyngeal