Two Cases of Choristoma in Base of the Tongue

설기저부에 발생한 골성 분리종 2예

  • Jung Ki-Nam (Department of Otorhinolaryngology-Head & Neck Surgery, University of Medicine, Hallym University) ;
  • Chun Jin-Hyoung (Department of Otorhinolaryngology-Head & Neck Surgery, University of Medicine, Hallym University) ;
  • Choi Young-Hee (Department of Pathology, University of Medicine, Hallym University) ;
  • Park Chan-Hum (Department of Otorhinolaryngology-Head & Neck Surgery, University of Medicine, Hallym University)
  • 정기남 (한림대학교 의과대학 이비인후-두경부외과학교실) ;
  • 전진형 (한림대학교 의과대학 이비인후-두경부외과학교실) ;
  • 최영희 (한림대학교 의과대학 병리학교실) ;
  • 박찬흠 (한림대학교 의과대학 이비인후-두경부외과학교실)
  • Published : 2004.05.01

Abstract

A choristoma is a tumor like mass of normal tissue in an abnormal location. Lingual osseous choristoma, previously known as osteoma of the tongue base, is rare entity. That is defined as a normal bone mass occuring in the soft tissue of either the skin or the mucosa of oral cavity. The cause of osseous choristoma of the tongue is still unknown, but only several theories have been suggested. Because of the rarity of this entity, our purpose is to add our case to the literature, and to discuss the nature of the disease.

Keywords

References

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