이하선에서 발생한 근상피종 치험례

Myoepithelioma of the Parotid Gland: A Case Report

  • 장철호 (성균관대학교 의과대학 삼성서울병원 성형외과학교실) ;
  • 임소영 (성균관대학교 의과대학 삼성서울병원 성형외과학교실) ;
  • 현원석 (성균관대학교 의과대학 삼성서울병원 성형외과학교실) ;
  • 방사익 (성균관대학교 의과대학 삼성서울병원 성형외과학교실) ;
  • 오갑성 (성균관대학교 의과대학 삼성서울병원 성형외과학교실) ;
  • 문구현 (성균관대학교 의과대학 삼성서울병원 성형외과학교실)
  • Chang, Cheol Ho (Samsung Medical Center, Department of Plastic Surgery, Sungkyunkwan University School of Medicine) ;
  • Lim, So Young (Samsung Medical Center, Department of Plastic Surgery, Sungkyunkwan University School of Medicine) ;
  • Hyon, Won Sok (Samsung Medical Center, Department of Plastic Surgery, Sungkyunkwan University School of Medicine) ;
  • Bang, Sa Ik (Samsung Medical Center, Department of Plastic Surgery, Sungkyunkwan University School of Medicine) ;
  • Oh, Kap Sung (Samsung Medical Center, Department of Plastic Surgery, Sungkyunkwan University School of Medicine) ;
  • Mun, Goo Hyun (Samsung Medical Center, Department of Plastic Surgery, Sungkyunkwan University School of Medicine)
  • 투고 : 2006.08.13
  • 발행 : 2007.03.10

초록

Purpose: Myoepithelioma is a rare tumor that originates exclusively from myoepithelial cells of the salivary glands, breast and the prostate. Myoepithelioma accounts for less than 1% of all salivary gland tumors. The objective of our study is to present our experience of the infra-auricular mass which was finally diagnosed as a myoepithelioma. Methods: A 54-year-old woman was presented with a firm, movable, slow-growing infra-auricular mass with 3 cm in diameter. MRI scans and fine needle biopsy was performed for preoperative diagnostic study. A superficial parotidectomy was preceded and removed tumor successfully. Results: Histopathological study revealed a myoepithelioma of plasmacytoid type. Patient's postoperative course was uneventful without any complication and had no evidence of recurrence of tumor for 9 months follow-up period. Conclusion: Myoepithelioma in the parotid gland shows similar clinical courses and intraoperative finding to the pleomorphic adenoma and superficial parotidectomy was selective choice for treatment.

키워드

참고문헌

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