Secondary chondrosarcoma: Malignant transformation of pre-existing hereditary and non-hereditary cartilaginous lesions

被引：0
|
作者：
Vlok, Susanna C. S. [1 ,2 ]
Wagener, Georg W. W. [1 ,2 ]
Zaharie, Dan [2 ,3 ]
机构：
[1] Stellenbosch Univ, Div Radiodiagnosis, Stellenbosch, South Africa
[2] Tygerberg Hosp, Tygerberg, South Africa
[3] Stellenbosch Univ, Dept Anat Pathol, Stellenbosch, South Africa
来源：
SA JOURNAL OF RADIOLOGY | 2014年 / 18卷 / 02期
关键词：
D O I：
10.4102/sajr.v18i2.703
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Secondary chondrosarcoma is a malignant hyaline cartilage tumour originating from a cartilaginous precursor, either osteochondroma or enchondroma. We contrast two different cases of biopsy-proven secondary chondrosarcomas resulting from benign, pre-existing cartilaginous lesions - our aim is to contrast and compare these two benign conditions consisting of multiple cartilaginous lesions - one hereditary and the other non-hereditary and emphasise their potential for malignant transformation.
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