These tumors are known as dedifferentiated liposarcomas.

这样的肿瘤被称为去分化的脂肪肉瘤。

This activation might promote development of the dedifferentiated phenotype.

这种激活作用会促进去分化表型的产生。

Correspondingly the ultrastructural integrity of the dedifferentiated cells is less damaged.

相应的去分化细胞超微结构完整，不损坏。

The aim of this study was to determine the frequency of STAT6 expression in dedifferentiated liposarcoma and the underlying genetic mechanism.

本研究的目的在于确定STAT 6在去分化脂肪肉瘤中表达的频率及其分子机制。

Dedifferentiated chondrosarcoma (DDCS) comprises approximately 10%of all chondrosarcomas and has the worst outcome with a 5-year survival of 10%.

去分化软骨肉瘤(DDCS)约占所有软骨肉瘤的10%，预后极差，5年生存率不到10%。好发于股骨、肱骨和骨盆。