title: [Operation of hypopharyngeal carcinoma with restrained vocal cord motility].
abstract: OBJECTIVE
  To explore the feasibility of laryngeal function preservation in surgical treatment of hypopharyngeal carcinoma with restrained vocal cord motility.
  
  
  METHODS
  Twenty-six cases of hypopharyngeal carcinoma treated with conservative hypopharyngectomy were retrospectively analyzed. Partial resection of pyriform sinus and partial laryngectomy were performed. Suturing the remaining hypopharyngeal mucosa was used to cove the wound of hypopharynx in 5 cases, epiglottis complex flap in 21 cases. All patients received postoperative radiotherapy.
  
  
  RESULTS
  The overall 3- and 5-year survival rates were 61.4% and 50.8% respectively. 76.9% (20/26) patients have laryngeal functions (voice, respiration and deglutition) completely restored and 23.1% (6/26) partially restored (voice and deglutition).
  
  
  CONCLUSIONS
  To improve the quality of life of the cases, the preservative surgery is feasible for the selected hypopharyngeal carcinoma cases with restrained vocal cord motility.
authors.affiliation: Department of Otorhinolaryngology Head and Neck Surgery, Linyi People's Hospital, Linyi 276003, China. ylch8616@yahoo.com.cn
authors.forename: Yan-lin
authors.initials: YL
authors.lastname: Chen
authors.forename: Xi-zheng
authors.initials: XZ
authors.lastname: Shan
authors.forename: Qin
authors.initials: Q
authors.lastname: Li
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000150:complications / Q000601:surgery*; D007825:Laryngectomy; D008297:Male; D008875:Middle Aged; D009069:Movement Disorders / Q000150:complications; D010611:Pharyngectomy; D012189:Retrospective Studies; D014827:Vocal Cords / Q000503:physiopathology*