Telangiectatic dedifferentiation of a parosteal osteosarcoma

被引:0
作者
A. Wines
F. Bonar
P. Lam
S. McCarthy
P. Stalley
机构
[1] Department of Orthopaedic Surgery,
[2] Royal Prince Alfred Hospital,undefined
[3] Camperdown 2050,undefined
[4] New South Wales,undefined
[5] Australia,undefined
[6] 2403/177 Mitchell Road,undefined
[7] Alexandria 2015,undefined
[8] New South Wales,undefined
[9] Australia,undefined
[10] Douglas Hanly Moir Pathology,undefined
[11] 95 Epping Road,undefined
[12] North Ryde 2113,undefined
[13] New South Wales,undefined
[14] Australia,undefined
[15] Department of Anatomical Pathology,undefined
[16] Royal Prince Alfred Hospital,undefined
[17] Camperdown 2050,undefined
[18] New South Wales,undefined
[19] Australia,undefined
来源
Skeletal Radiology | 2000年 / 29卷
关键词
Keywords Parosteal osteosarcoma; Telangiectatic osteosarcoma; Dedifferentiation; Femur; Radiography; MRI;
D O I
暂无
中图分类号
学科分类号
摘要
A unique case of parosteal osteosarcoma (POS) of the proximal femur, with areas of telangiectatic dedifferentiation, in a 28-year-old woman is reported. The patient had a 7-week history of pain and swelling in her right thigh. A biopsy diagnosis of POS was established. The patient was treated with two cycles of intra-arterial chemotherapy, followed by limb salvage surgery. Histological examination of the resected specimen showed POS with areas of dedifferentiation composed of high-grade telangiectatic osteosarcoma with associated secondary aneurysmal bone cyst change.
引用
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页码:597 / 600
页数:3
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