대한영상의학회지 (Journal of the Korean Society of Radiology)

  • 제84권6호
  • /
  • Pages.1414-1420
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  • 2023
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  • 1738-2637(pISSN)
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  • 2288-2928(eISSN)
대한영상의학회 (The Korean Society of Radiology)
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출혈을 동반한 경막내 수외 뇌실막세포종: 증례 보고

Intradural Extramedullary Ependymoma with Hemorrhage: A Case Report

  • 최창원 (인제대학교 의과대학 부산백병원 영상의학과) ;
  • 이선주 (인제대학교 의과대학 부산백병원 영상의학과) ;
  • 팽성화 (인제대학교 의과대학 부산백병원 신경외과) ;
  • 조화진 (인제대학교 의과대학 부산백병원 병리과)
  • Changwon Choi (Department of Radiology, College of Medicine, Inje University, Busan Paik Hospital) ;
  • Sun Joo Lee (Department of Radiology, College of Medicine, Inje University, Busan Paik Hospital) ;
  • Sung Hwa Paeng (Department of Neurosurgery, College of Medicine, Inje University, Busan Paik Hospital) ;
  • Hwa Jin Cho (Department of Pathology, College of Medicine, Inje University, Busan Paik Hospital)
  • 투고 : 2022.12.22
  • 심사 : 2023.02.19
  • 발행 : 2023.11.01
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초록

뇌실막세포종은 일반적으로 성인의 척수내 위치에서 발견된다. 경막내 수외 뇌실막세포종은 드물다. 또한, 뇌실막세포종은 일반적으로 출혈 없이 T1 강조영상에서 등- 또는 저신호강도를 나타낸다. 저자들은 43세 여성에서 발생한 드문 출혈을 동반하며 T1 강조영상에서 고신호강도를 보인 경막내 수외 뇌실막세포종으로 확진된 1예를 보고하고자 한다.

In adults, spinal ependymomas are usually found in intramedullary locations. However, intradural extramedullary spinal ependymomas are rare. Additionally, spinal ependymomas usually show iso to hypointensity on T1-weighted images without hemorrhage. Herein, we present a rare case of a 43-year-old female with a pathologically confirmed intradural extramedullary ependymoma that showed hyperintensity on T1-weighted imaging accompanied by hemorrhage.

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참고문헌

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