Chan Y F, Yeung S H, Chow T C, Ma L
Clinical Pathology Unit, Princess Margaret Hospital, Kowloon, Hong Kong.
Pathology. 1989 Apr;21(2):134-7. doi: 10.3109/00313028909059550.
A case of clear cell chondrosarcoma in a Chinese patient is described. The clear cells showed strongly positive S-100 protein immunoreactivity. Ultrastructurally 2 types of chondroid cells were demonstrated. One type appeared more primitive with abundant electron-lucent cytoplasm and sparse organelles. The other type of cell was more differentiated with presence of microvilli and numerous dilated cisternae of endoplasmic reticulum. Previous ultrastructural studies on these lesions were reviewed and compared with the present findings.
本文描述了一名中国患者的透明细胞软骨肉瘤病例。透明细胞显示S-100蛋白免疫反应呈强阳性。超微结构显示有两种类型的软骨样细胞。一种类型看起来更原始，胞质富含电子透亮区，细胞器稀少。另一种类型的细胞分化程度更高，有微绒毛和大量扩张的内质网池。回顾了以往对这些病变的超微结构研究，并与目前的发现进行了比较。
