But what we're talking about here are radiopharmaceuticals.

但我们要讨论的是药物。

He wrote a story this week on a search in radiopharmaceuticals research or radioactive drugs for cancer.

他本周撰写了一篇关于药物研究或用于癌症的药物搜索的故事。

And then when the radiopharmaceutical has finished its job, tissues process it and also have to get those out of the body.

药物完成其使命后，组织会对其进行处理， 并将其出体外。

There is so much going on right now with radiopharmaceuticals, whether it's sourcing where, you know, the radioactive particles are coming from, the kinds of drugs they're making with it.

目前药物领域发展迅速，无论是子的来源，还是利用这些子制造的药物种类，都在不断创新。

So that way, when the radiopharmaceutical reaches those kidney cells, it will clip them apart and just begin cutting this thing apart to make it easier to get rid of it from the body.

这样，当药物到达那些肾细胞时，它就会将它们撕裂， 开始分解这个东西， 使其更容易从体内清除。

One is that just even developing the sources for these compounds is difficult because what you want to do in oncology for radiopharmaceuticals is have something that will produce radiation strong radiation for a very short period of time.

一个难点在于，即便是开发这些化合物的来源也颇具挑战，因为在药物的肿瘤学应用中，我们希望获得能够在极短时间内释强辐的物质。