title: [The clinical feature of laryngeal neuroendocrine neoplasms].
abstract: OBJECTIVE
  To study the clinical manifestation, diagnosis and treatment of laryngeal neuroendocrine neoplasms.
  
  
  METHODS
  Three cases of laryngeal neuroendocrine neoplasms were analyzed, of which two cases were diagnosed as atypical carcinoids with radical surgery and neck dissection, another case was diagnosed as asparaganglioma through local neoplastic removal.
  
  
  RESULTS
  Two patients of atypical carcinoids are in a good condition after following up one year and another patient of asparaganglioma is with good prognosis after following up eleven years.
  
  
  CONCLUSIONS
  Laryngeal neuroendocrine neoplasms are composed of a morphologically heterogeneous group of lesions. Accurate diagnosis is primarily based on clinical characteristic, microscopic and immunohistochemical examination. In some instances, it may be supported by ultrastructural studies. Difference treatment should be provided to different classified tumor.
authors.affiliation: Department of Otolaryngology, Changhai Hospital, Second Military Medical University, Shanghai, 200433, China.
authors.forename: Yideng
authors.initials: Y
authors.lastname: Huang
authors.forename: Shuimiao
authors.initials: S
authors.lastname: Zhou
authors.forename: Chenguang
authors.initials: C
authors.lastname: Bai
authors.forename: Hongliang
authors.initials: H
authors.lastname: Zheng
authors.forename: Canmin
authors.initials: C
authors.lastname: Wang
authors.forename: Suqin
authors.initials: S
authors.lastname: Zhang
authors.forename: Zhaoji
authors.initials: Z
authors.lastname: Li
authors.forename: Xiaohua
authors.initials: X
authors.lastname: Shen
mesh_terms: D000328:Adult; D002276:Carcinoid Tumor / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D037981:Neck Dissection; D018358:Neuroendocrine Tumors / Q000175:diagnosis / Q000601:surgery; D010235:Paraganglioma / Q000175:diagnosis / Q000601:surgery