本组中50例(74%)有不同程度的弹力纤维增生。并发现无弹力纤维增生的乳腺癌5年及10年生存率分别为79%和78%，而有弹力纤维增生者分别为56%和29%。

In 50 of these cases (74%) with varying degrees of elastosis, the 5 - and 10-year survival rates are 56% and 29%, whereas the rates without elastosis are 79% and 78% respectively.

youdao

电镜下观察可见角巩膜及葡萄膜处的小梁网扩张变形，轴心胶原和弹力样纤维增生；

Under the electron microscope, the trabecular was expanded and deformed, with hyperplasia of collagen and elastic fibers.

youdao

增生的弹力纤维不是肿瘤细胞直接产生，而可能是由肿瘤细胞刺激间质的肌纤维母细胞、纤维母细胞和平滑肌细胞等宿主细胞所合成。

The elastica was synthesized by host cells including myofibroblasts, fibroblasts and smooth muscle cells which have been activated by tumor cells, rather than by tumor cells themselves.

youdao