title: Transoral robot-assisted carbon dioxide laser surgery for hypopharyngeal cancer.
abstract: BACKGROUND
  Transoral robotic surgery (TORS) has been used as a novel procedure for the resection of laryngopharyngeal cancers with promising outcomes. There are several studies proposing the benefit of combining TORS with a carbon dioxide (CO2 ) laser in resecting upper aerodigestive tract tumors. The purpose of this study was to illustrate transoral robot-assisted carbon dioxide laser surgery (TORS-L) for hypopharyngeal cancers.
  
  
  METHODS
  A 59-year-old patient with T1N0M0 cancer at the lateral hypopharyngeal wall was selected for TORS-L.
  
  
  RESULTS
  Tumor was excised in 1 piece with adequate surgical margins. There was no perioperative complication. The patient was extubated immediately after surgery. Oral diet was initiated within the first 24 hours. No gastrostomy or tracheostomy tube placement was required. A video demonstration of TORS-L is included, which can be viewed online on Head & Neck's home page at http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1097-0347.
  
  
  CONCLUSIONS
  TORS-L hypopharyngectomy is a safe and feasible procedure for the resection of selected hypopharyngeal tumors.
authors.affiliation: Department of Otolaryngology - Head and Neck Surgery, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University Wexner Medical Center, Columbus, Ohio; Department of Otolaryngology, Dumlupinar University, Kutahya, Turkey.
authors.forename: Cuneyt
authors.initials: C
authors.lastname: Kucur
authors.forename: Kasim
authors.initials: K
authors.lastname: Durmus
authors.forename: Peter T
authors.initials: PT
authors.lastname: Dziegielewski
authors.forename: Enver
authors.initials: E
authors.lastname: Ozer
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000473:pathology / Q000601:surgery*; D007013:Hypopharynx / Q000601:surgery; D053685:Laser Therapy / Q000379:methods*; D054020:Lasers, Gas / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009055:Mouth; D057605:Natural Orifice Endoscopic Surgery / Q000379:methods*; D065287:Robotic Surgical Procedures / Q000379:methods*; D016896:Treatment Outcome
keywords: carbon dioxide (CO2); carbon dioxide laser; hypopharyngeal cancer; transoral robotic surgery (TORS)