Jad Abumrad

where researchers were studying the disease that killed Thomas, anencephaly.

She says they walked in.

They met all these different researchers who all seemed really excited about her twins' blood samples.

After they all took the tour, one of the researchers even told them that they had compared Thomas' blood to Callum's.

That's so interesting.

So they began identical, but then somehow in utero, a thousand little changes crept up between them.

It's possible that a few of those changes might one day explain the disease.

Yeah, visit two sort of kicked butt.

She's on a roll here.

So after visit two, they got in the car, drove down the street to this place called Cydonet, which is where Thomas's liver ended up.

Liquid liver.

Yeah.

They went in, again, got a tour.

The whole thing.

The researchers then tell her that they had a little issue with Thomas's liver.

But then they told her that they were able to use it in an experiment.

Okay, half a rose there.

Half a rose, yeah.

And she says at one point as they were being walked around the place...

Now, Arupa Ganguly, just to switch to her for a second, she studies a kind of cancer of the eye called retinal blastoma, which happens almost exclusively in children.