Docs on Call
Why Childhood Cancer Is Different
Clip: 5/14/2026 | 1m 9sVideo has Closed Captions
A specialist explains why childhood cancers differ from cancers found in adults.
Dr. Brinda Mehta explains why cancer in children is different from cancer in adults. While some adult cancers are linked to aging, exposures or lifestyle factors, many childhood cancers do not have a known preventable cause and may instead involve genetic mutations a child is born with.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Docs on Call is a local public television program presented by WTVP
Docs on Call
Why Childhood Cancer Is Different
Clip: 5/14/2026 | 1m 9sVideo has Closed Captions
Dr. Brinda Mehta explains why cancer in children is different from cancer in adults. While some adult cancers are linked to aging, exposures or lifestyle factors, many childhood cancers do not have a known preventable cause and may instead involve genetic mutations a child is born with.
Problems playing video? | Closed Captioning Feedback
Where to Watch Docs on Call
Docs on Call is available to stream on pbs.org and the PBS app.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship- So let's talk a little bit about cancer in kids and how is it different from cancer maybe that we see in older adults, the elderly.
Can you kind of give us an idea of what we're looking at there?
- Yeah, absolutely.
I think cancer in kids, you know, a lot of the times it's unlike adults, where it's as a result of just our body aging and things that have been exposed to, things we may have done to ourselves.
In children, unfortunately, we have not found exact cause.
So a lot of it is just congenital reasons where a child may have a mutation that they're born with.
So it's not preventable.
It, unfortunately, just happens in children.
So there are no, what we recognize in adults as preventative etiologies.
You think, hey, don't smoke, so you don't get lung cancer.
Make sure you're eating your vegetables so you don't get colon cancer.
So there is not too many preventable cancers, and that's what makes it different from adults.
Advanced Pediatric Cancer Care Close to Home
Video has Closed Captions
Specialists explain how Central Illinois families can access pediatric cancer care nearby. (1m 35s)
Childhood Cancer Survival and Life After Treatment
Video has Closed Captions
Cancer specialists discuss improving cure rates and childhood cancer survivorship. (1m 13s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
- Science and Nature

Miles O'Brien travels the world searching for solutions to today’s most urgent challenges.
New Episode
New Episode







Recently Added
Support for PBS provided by:
Docs on Call is a local public television program presented by WTVP


