title: [Clinical analysis of low grade myofibroblastic sarcoma in head and neck].
abstract: OBJECTIVE
  To explore the clinical characteristic, the CT, MRI features, diagnosis and treatment of low grade myofibroblastic sarcoma in head and neck.
  
  
  METHODS
  Six cases of low grade myofibroblastic sarcoma in head and neck were diagnosis and reviewed retrospectively. Routine preoperative CT and MRI examination were performed.
  
  
  RESULTS
  All cases were operated one case with radiotherapy before operation was given with a total dose of 60 Gy. The patients were follow-up for 6 months to 5 year and no recurrence was found. No complications occurred in 6 cases.
  
  
  CONCLUSIONS
  It has been confirmed in this research that LGMS is a low-grade malignangt tumor. It was difficult to make early diagnosis through frozen section. The final diagnosis depend on paraffin section and immunohistochemisty. Extended local excision with tumor-free margin is the treatment of choice.
authors.forename: Guiqiu
authors.initials: G
authors.lastname: Huang
authors.forename: Fei
authors.initials: F
authors.lastname: Ye
authors.forename: MinYi
authors.initials: M
authors.lastname: Fu
authors.forename: Yuzhi
authors.initials: Y
authors.lastname: Chen
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006258:Head and Neck Neoplasms / Q000175:diagnosis* / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009217:Myosarcoma / Q000175:diagnosis* / Q000601:surgery*; D012189:Retrospective Studies; D055815:Young Adult