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중족부에 발생한 다발성 악성 말초 신경초 종양 1예: 증례 보고

Intraosseous Malignant Peripheral Nerve Sheath Tumor of Multiple Bones of the Midfoot: A Case Report

  • Lee, Hyobeom (Department of Orthopedic Surgery, Kangdong Sacred Heart Hospital) ;
  • Kim, Gab-Lae (Department of Orthopedic Surgery, Kangdong Sacred Heart Hospital) ;
  • Kim, Donghyeon (Department of Orthopedic Surgery, Kangdong Sacred Heart Hospital)
  • 투고 : 2020.07.14
  • 심사 : 2020.12.02
  • 발행 : 2020.12.15

초록

Malignant peripheral nerve sheath tumors (MPNSTs) usually arise in soft tissues; they are rarely found in the bone. This paper reports a case of MPNST in the foot and ankle joint involving the distal tibia, talus, calcaneus, navicular, medial intermediate, and lateral cuneiform, cuboid, and 2nd to 4th metatarsal bone. Palliative treatment was performed. The authors encountered a patient with intraosseous MPNST of the midfoot who presented with nonspecific clinical and radiologic findings. This case shows that a high index of suspicion and a histopathology examination, including immunohistochemistry, will be necessary for an accurate diagnosis.

키워드

참고문헌

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