Doctors can also then test the polyp for cancerous cells.

医生然后通过息肉来检查癌细胞的存在。

Patients in the study first receive treatment to destroy cancerous cells.

该研究中的患者首先接受摧毁癌细胞的治疗。

When they can't reproduce, cancerous cells dieoff instead of becoming dangerous.

若癌细胞无法复制，它们就会消亡从而不（对人体）造成威胁。

Many of these genes have been found by looking at cancerous cells.

这些改造过的基因被认为参与了这个过程。

Let's look at a healthy liver cell, a healthy hair cell, and a cancerous cell.

让我们分别看看一个健康的肝细胞，一个健康的毛发细胞，和一个癌变细胞。

A lot of cancerous cells are needed for research, most of them are grown in this room.

研究需要大量癌细胞，其中大部分都是在这儿培育而来的。

This treatment lowered the number of senescent and cancerous cells, suggesting the microbes were indeed to blame for promoting cancer.

此时，他们的怀疑得到了证实。这种喂养方法减少了老化和癌化细胞的数量，表明微生物确实是诱发癌症的因素。

Researchers say it is vital to remove all cancerous cells if cancer returns, it typically is more aggressive and dangerous.

研究人员表示，如果癌症复发，去除所有癌细胞至关重要。因为复发癌细胞通常更具攻击性和危险性。

Chlorotoxin is harmless to humans, but it binds to a type of cancerous brain cell and leaves regular cells alone.

氯毒素对人类无害，但它会与一种癌性脑细胞结合，而不会影响正常细胞。

Secondly for detection… they can carry special markers which show doctors where the cancerous cells are starting to build up.

其次是检测… … 它们可以携带特殊的标记物，向医生显示癌细胞开始聚集的位置。

It's not that my body was making cancerous cells. It was that my body was making no cells, she said.

她说，“并不是我体内出现了癌细胞。而是我的身体不生产细胞。”

The body naturally forms auto-antibodies when cancerous cells start to appear.

当癌细胞开始出现时，身体自然会形成自身抗体。

Inherited traits may be behind some of the genetic changes that lead to the formation of cancerous cells, and so might environmental exposures.

遗传特性可能是导致癌细胞形成的某些遗传变化的背后原因，环境因素也可能是原因之一。

Tour says it would only take a few minutes to kill cancerous cells in contrast two days or longer using radiation or chemotherapy.

图尔说，这样只需要几分钟就能杀死癌细胞，相比之下，使用放疗或化疗需要两天或更长时间。

It can bind to specific receptors found on mitochondria and endoplasmic reticula, and may even have the potential to kill certain cancerous cells.

它可以与从线粒体和内质网上发现的特定受体结合，甚至有可能杀死某些癌细胞。

That's what leads to permanent mutations in your DNA, and down the line, possibly cancerous cells.

这就是导致您的 DNA 发生永久性突变的原因， 并可能导致癌细胞发生永久性突变。

For several types of brain tumors, radiosurgery can be as successful as traditional brain surgery at destroying cancerous cells.

对于几种类型的脑肿瘤，放射外科手术在破坏癌细胞方面与传统脑外科手术一样成功。

However, some mutations allow cancerous cells to grow unchecked and invade nearby tissues, or even metastasize to distant organs.

然而，一些突变允许癌细胞不受控制地生长并侵入附近的组织，甚至转移到远处的器官。

" Skin cancer" is a serious disease where you have what are called cancerous cells that multiply – that grow.

“皮肤癌” 是一种严重的疾病， 在这种疾病中， 你会产生所谓的癌细胞， 它们会繁殖——生长。

One of the complexities of aggressive tumors is that they can have multiple populations of slightly different cancerous cells.

侵袭性肿瘤的复杂性之一是它们可能有多个略有不同的癌细胞群。