Investigative Magnetic Resonance Imaging

Korean Society of Magnetic Resonance in Medicine (대한자기공명의과학회)
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Monostotic Fibrous Dysplasia in the Metacarpal Bone: A Case Report

중수골에 발생한 단골성 섬유성 이형성증: 1예 보고

  • Cho, Han-Il (Department of Radiology, Wonkwang University Hospital) ;
  • Park, Sung-Hoon (Department of Radiology, Wonkwang University Hospital) ;
  • Juhng, Seon-Kwan (Department of Radiology, Wonkwang University Hospital)
  • 조한일 (원광대학병원 영상의학과) ;
  • 박성훈 (원광대학병원 영상의학과) ;
  • 정선관 (원광대학병원 영상의학과)
  • Published : 2009.12.30
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Abstract

Fibrous dysplasia is a slowly progressive, benign disorder characterized by fibrous tissue replacement of skeleton and may affect solitary or multiple bones. Monostotic fibrous dysplasia mainly occurrs in the rib, femur and tibia, however, rarely in the hand. We report a case of monostotic fibrous dysplasia confined to the 2nd metacarpal bone with findings of plain radiographs and MR imaging.

섬유성 이형성증은 원인불명의 섬유조직의 양성질환으로 정상적인 해면골이 섬유조직과 불규칙적인 골소주의 증식에 의해 점진적으로 대체되는 특징을 가지며 단골성 또는 다골성으로 발생한다. 단골성의 경우 주로 늑골, 대퇴골, 경골 등에서 흔히 발생하지만 손에 발생하는 경우는 매우 드문 것으로 알려져 있다. 저자들은 13세 남아의 중수골에 발생한 단골성 섬유성 이형성증의 단순X선촬영과 자기공명영상의 소견을 중심으로 증례보고 하고자 한다.

Keywords

References

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