Journal of Yeungnam Medical Science
- Volume 16 Issue 2
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- Pages.364-368
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- 1999
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- 2799-8010(eISSN)
A Case of Telangiectatic Osteosarcoma of the Skull Base
두개저의 혈관확장형 골육종 1례
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Kim, Yong-Jin
(Department of Pathology, College of Medicine, Yeungnam University) ;
- Oh, Hoon-Kyu (Department of Pathology, Cheju Medical Center)
- Published : 1999.12.30
Abstract
A rare case of telangiectatic osteosarcoma of the sphenoid bone was reported. The patient was a 27-year-old male and had suffered from left eye protrusion and diplopia for three months. Radiologically, a lobulated osteolytic lesion was located between sphenoid and left temporal bone. Pathologically, the tumor had multiloculated blood filled cystic vascular spaces and osteoid formation by malignant spindle osteoblast cells. The differential diagnosis of this rare entity from aneurysmal bone cyst was important radiologically and pathologically. This case is the second case of telangiectatic osteosarcoma of the sphenoid bone followed by a case of Whitehead RE and Melhem ER in 1998.
저자들은 약 1개월 전부터 좌측 관골부와 촉두부에 통증을 호소하면서 좌측 안구돌출과 복사가 생긴 27세 남자 환자에서 좌측 측두골과 접형골을 침범하는 골육종을 발견하였다. 방사선 검사상 종괴는 좌측 접형골의 대익부에 비교적 경계가 잘 지워지는