골형성 방골성지방종 - 1예 보고 -
Parosteal Ossifying Lipoma of Femur - A Case Report -
이재석, 조완형, 유지영, 고재수, 김민석,
소속 상세정보
이재석 ( Lee Jae-Seok )
원자력병원 해부병리과
조완형 ( Cho Wan-Hyeong )
원자력병원 정형외과
유지영 ( Yu Ji-Yoong )
원자력병원 진단방사선과
고재수 ( Koh Jae-Soo )
원자력병원 해부병리과
김민석 ( Kim Min-Suk )
원자력병원 해부병리과
KMID : 0357920070410020123
Abstract
Parosteal lipoma is a rare and generally asymptomatic benign tumor of mature adipose tissue that is located in direct apposition to the external surface of the bone. These tumors are occasionally associated with reactive changes in the underlying bone. The reactive bone formation is generally restricted to the base of the tumor, that is, near the periosteum. We recently experienced a case of parosteal lipoma in the proximal femur, which displayed exuberant bone and cartilage formation, and this led us to a misdiagnosis of chondroblastic osteosarcoma on the initial biopsy. We report here on this case with a special emphasis on making the differential diagnosis from osteosarcoma.
키워드
Bone; Lipoma; Osteosarcoma; juxtacortical
원문 및 링크아웃 정보
등재저널 정보