The tumor in your leg is not consistent with a benign tumor.

Here's a classic example Rebecca has a benign blood vessel tumor that's growing out through her skull, has obliterated her nose, and she's having difficulty seeing.

So here's a tumor.

The 103 minute production, by the prominent journalist Chai Jing, highlights the health risks posed by the thick smog shrouding China s most productive cities. The film begins with the story of Chai s own newborn daughter being diagnosed with a benign tumor.

I have a brain tumor.

Fortunately, her lump proved to be benign.

In this case, a one centimeter tumor.

We think the entire tumor is out.

Can you tell where the tumor is?

Tumor cells can travel through the blood vessels.

Maybe even find a tumor, in some cases.

But the MBI image shows that tumor much more clearly, as well as a second tumor, which profoundly influence that patient's surgical options.

If you can find a tumor when it's less than a centimeter, survival exceeds 90 percent, but drops off rapidly as tumor size increases.

What about the nerve that's going into this tumor?

We can light up tumors like this kidney tumor, so that you can exactly see where the boundary is between the kidney tumor and the kidney you want to leave behind, or the liver tumor and the liver you want to leave behind.

And, like a tumor, fat grows when blood vessels grow.

But what about the part that goes into the tumor?

And look at how the tumor sizes plummeted in between.

It all sort of started as a benign mistake, like penicillin.

How plausible is this argument? Can benign regulation really be bought?

In cancer, cells rapidly divide and lead to uncontrolled tumor growth.

And then the second group received only Tumor Treating Field therapy.

They're attached to the skin in the area of the tumor.

And now, boom, the tumor labels itself and it gets fluorescent.

In this movie, you can see that the tumor is green.

Do you guys know where the margins of this tumor is?

First, any scientific discovery has benign consequences as well as dangerous ones.

Most people imagine orphanages as a benign environment that care for children.

This is a tumor dark, gray, ominous mass growing inside a brain.

And this corresponded to a tumor the size of a golf ball.

So here's an example of a nerve that has tumor surrounding it.

I got a stomach tumor and had to have it operated on.

With all these others, like brain tumor, there would've been early indications.

So a tumor expresses chemokine receptors, and another organ a distant organ somewhere in the body will have the corresponding chemokines, and the tumor will see these chemokines and migrate towards it.

Two stunt guys doing what I consider to be a rather benign stunt.

Benign advice now, profoundly mistaken. The whole world is engulfed in a revolution.

Surely we called upon Him before Surely He is the Benign, the Merciful.

Surely we called upon Him before Surely He is the Benign, the Merciful.

He discovered this, a huge bleeding tumor at the base of Kimbo's penis.

The first clip shows a normal cell division without the Tumor Treating Fields.

Now importantly, these Tumor Treating Fields have no effect on normal undividing cells.

And a year after that treatment, his tumor grew back with a vengeance.

That cloudy white mass that you see is the recurrence of the tumor.

In the lab, we've observed tremendous synergies between chemotherapy and Tumor Treating Fields.

So that's the beauty of having a tumor that's labeled with fluorescent molecules.