Journal of the Korean Society of Radiology (대한영상의학회지)

The Korean Society of Radiology (대한영상의학회)
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A Rare Case of Thoracic Intradural Epidermoid Cyst after Spinal Cord Stimulator Insertion: A Case Report

척수 자극기 삽입술을 받았던 환자에게 드물게 생긴 흉추부 경막내 표피양 낭종: 증례 보고

  • Sun Ha Min (Department of Radiology, Sanggye Paik Hospital, Inje University College of Medicine) ;
  • Ji Hae Lee (Department of Radiology, Sanggye Paik Hospital, Inje University College of Medicine) ;
  • Jae Hyung Kim (Department of Radiology, Sanggye Paik Hospital, Inje University College of Medicine) ;
  • Myeong Ja Jeong (Department of Radiology, Sanggye Paik Hospital, Inje University College of Medicine) ;
  • Soung Hee Kim (Department of Radiology, Sanggye Paik Hospital, Inje University College of Medicine) ;
  • Ji-Young Kim (Department of Radiology, Sanggye Paik Hospital, Inje University College of Medicine) ;
  • Mi-jin Kang (Department of Radiology, Sanggye Paik Hospital, Inje University College of Medicine)
  • 민선하 (인제대학교 의과대학 상계백병원 영상의학과) ;
  • 이지혜 (인제대학교 의과대학 상계백병원 영상의학과) ;
  • 김재형 (인제대학교 의과대학 상계백병원 영상의학과) ;
  • 정명자 (인제대학교 의과대학 상계백병원 영상의학과) ;
  • 김성희 (인제대학교 의과대학 상계백병원 영상의학과) ;
  • 김지영 (인제대학교 의과대학 상계백병원 영상의학과) ;
  • 강미진 (인제대학교 의과대학 상계백병원 영상의학과)
  • Received : 2021.09.17
  • Accepted : 2021.10.29
  • Published : 2022.07.01
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Abstract

Spinal epidermoid cysts are extremely rare benign tumors and can be congenital or acquired. Acquired spinal epidermoid cysts are found in the lumbosacral region. To our knowledge, no case of epidermoid cyst related to spinal cord stimulator insertion has yet been reported. We report the MRI findings of a rare case of thoracic intradural epidermoid cyst acquired after spinal cord stimulator insertion in a 50-year-old female.

표피양 낭종은 척수에 매우 드물게 발생하는 양성 병변이다. 선천적 또는 후천적으로 생길 수 있는데, 후천적 표피양 낭종은 주로 요천추부 높이에서 발생한다. 척수 자극기 삽입과 관련하여 표피양 낭종이 생긴 증례는 보고된 바 없다. 저자들은 척수 자극기 삽입술을 받았던 50세 여자 환자에서 표피양 낭종이 척수 자극기 끝의 위치와 인접한 흉추부 경막 내에 발생한 드문 증례를 경험하였기에 MRI 소견 및 문헌 고찰과 함께 보고하고자 한다.

Keywords

References

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