He also collected photos and compiled the data from eight other children with retinoblastoma.

他还收集了其他8名瘤患儿的照片和数据。

OAC is now performed in 45 countries, where it allows doctors to save 95 percent of eyes afflicted with retinoblastoma.

如今，科动脉化疗技术(OAC)在45个国家投入使用，95%患有瘤的睛得以治疗。

And when tumor suppressor genes, like the genes that encode proteins p53, p16, and the retinoblastoma protein, also called pRb, are inactivated, it removes the inhibition to cell division.

当抑癌基因（如编码蛋白质的p53基因、p16基因、成瘤蛋白或称pRb基因）失活时，抑制分裂的机制就被去除了。