Joey (Host): It is on the rise, so we're discussing colon and
rectal cancer in young adults.
Our guest is Dr.
Deborah Fox Mcquarie.
She's a dual board-certified surgeon specializing in general surgery
and colon and rectal surgery.
This is WIC Care talks, the podcast from Wickenburg Community Hospital and
Clinics dedicated to helping our community lead healthier, more active lives.
In each episode, we connect you with trusted health experts to share valuable
insights on a wide range of topics from managing chronic conditions to
simple tips for everyday wellness.
Thanks so much for joining us.
I am Joey Wahler.
Hi there, doctor.
Welcome.
Debora J. Fox-McClary, MD:
Thank you, Julia.
I'm happy to be here.
Joey (Host): Great to have you board.
So first, how exactly do colon and rectal cancer rates among young
adults these days compare with those in the older populations?
Debora J. Fox-McClary, MD:
That's a great question.
So everyone has seen the headlines now that it's on the rise.
When we compare the incidents of colorectal cancer in the 1990s to
now, we've seen across all ages.
below 50, about a 50% rise in the incidence of colon cancer, and experts
are projecting that by 2030 we will see about 150% rise in the 20 to 30 age group.
So it's a big topic right now with a lot of effort at research to clarify
why and how we fix the problem.
Joey (Host): So indeed, doc, Those are some eye-opening numbers for sure.
And it's not really known exactly why it's on the rise that way.
Right.
Debora J. Fox-McClary, MD:
That's correct.
for my entire career, we have talked about people over the age of 50 having
the higher risks of colon cancer.
Recently we lowered the screening age to 45.
but now the, topic in the industry is how do we.
Screen, all of these younger people, when do we screen them?
And maybe even more importantly is what can we do to protect ourselves?
Joey (Host): Absolutely.
And since we are trying to raise awareness with this conversation, before
we get into some further specifics, what misconceptions do you find about
colorectal cancer in young adults that need to be addressed right here?
If you could.
Debora J. Fox-McClary, MD:
This is another very good question.
The number one.
Problem I've encountered, And what we see discussed in the literature is that
young people aren't, given the time of day in response to their concerns.
In other words, a young person might come in with some bleeding when they
use the toilet And they talked to their primary care doctor who says, oh,
don't worry, it's probably hemorrhoids.
And so they're not.
Triaged into the next level of evaluation to look for, cancer as a cause.
And a lot of That is because people of our generation, those of us who
are over 50, don't think of young people as getting colorectal cancer.
So we need to have all of our primary care doctors and our specialists
change their thinking now, and always entertain that thought that if this
person has hemorrhoids or I think they have hemorrhoids, could they have
this other disease process going on?
Joey (Host): And indeed you mentioned bloody stool there.
What are some of the early symptoms of colon and rectal cancer that
young adults should be aware of?
Because sometimes there are no symptoms, right?
Debora J. Fox-McClary, MD:
Well, and historically we've described colon cancer as the silent cancer.
Again saying, okay, you're 45, you need to come in for screening.
These younger people, however, are not at the age where we would even
consider them for screening based on our current federal guidelines.
And so The symptoms can be subtle, but the classic ones that we
discuss would be new bleeding.
a second one would be, change in bowel habits.
So in other words, you were going easily every day and now you're
going, in the irregular fashion, or we talk about the caliber of the stool.
one of my colleagues talks about it being the size of a banana.
And if it suddenly was less than a banana, then you should be thinking about going
and talking to the doctor about that.
Joey (Host): Interesting.
I've never heard it put that way.
It's a good thing for people to keep in mind.
How about risk factors or lifestyle habits that may contribute to this
growing incidence in younger populations?
Debora J. Fox-McClary, MD:
that's also interesting and I, I'll bring up actually, that we're seeing these
changes not just in the United States, but we're seeing them globally and it
tends to be a higher issue in whether are.
Often described as, uh, well off countries, so we're talking
Australia, England, United States.
We think that a large part of This is, related to the type of modern
diet that we're eating, diets that are high in fat and red meats.
That's 0.1.
Point two is we think it's a lack of exercise.
And activity.
One of the concerning studies out there has shown that.
The, exercise factor may actually be what we call a cohort trend, meaning
that each generation, who's had less exercise is seeing an increase in this.
And so some scientists believe that it's early exercise that
becomes really important for this.
A third concern is changes in the microbiome.
So we've known for years that our colon contains a community.
Of bacteria that may actually drive how we think and how we feel about things.
And modern stress, exposure to antibiotics and dietary changes we
think are affecting that microbiome.
And, finally we think, it's Just related to overall changes in the
environment and all the other factors.
So we really are focusing now on better dietary choices, even
dating back into the teenage years.
More physical activity.
Going to the gym three or four times a week is an option for many of us.
And, possibly there may be a role for the probiotics we see at the store
and helping with the type of, colonic bacteria community that we have.
Joey (Host): So picking up on that doctor, when we talk about diet, what
are some of the foods to increase in our diet to help prevent this?
And what are some of those?
Is to stay away from.
Debora J. Fox-McClary, MD:
So we think that a diet that's high in fiber.
And grains is really important.
We speak commonly about the use of fiber.
There are a couple kinds of fiber.
There's, soluble fiber and there's insoluble fiber.
And in soluble fiber appears to be the better choice for the health of our colon.
And most of the brand cereals that are out there at the supermarket are
the best choices for increasing fiber.
I commonly recommend to patient's in my practice to have a half cup
of a brand cereal every day, And that can give them a lot of fiber
that they're missing otherwise.
And so reducing the meat, have more fish and chicken, less of the red meats.
look at the fat content And what we're eating and try to reduce the fat.
And this even dates back again.
We believe we need to be teaching our children and our teenagers these
interventions, so it's not too early at age 12 to have brand cereal every day.
Joey (Host): Alright, great thing to keep in mind.
How about family history playing a role in the likelihood of
developing colorectal cancer?
At a younger age.
Debora J. Fox-McClary, MD:
So we only see about one in five of these people that are young, who
developed colorectal cancer actually having family history contributing.
so we think that four out of five of these are what we call DEET
novo, meaning that they are just bad luck events that occurred.
And so we really do wanna look back at the exercise, the diet.
And the types of exposures we're having to antibiotics and
bacteria in our environment.
However, in those people that have a family history, we have
historically done a pretty good job of getting the word out to that.
But if you have a first-degree family member, first-degree would
be your brother, your sister, a parent, or even a child.
Who has colon cancer at a young age, you wanna go speak to your
primary care doctor or a specialist about getting testing for genetic
abnormalities that run in the family.
That used to be extremely expensive, but now as with all things, technology
has allowed us to lower the price for those tests, And so we can
bring a person in and draw blood.
Or have them give us a sample of saliva and have the results
back within a week or two.
Joey (Host): Oh wow.
Okay.
So when should someone consult a healthcare provider about symptoms
that might indicate colorectal cancer?
We covered some of those earlier.
Where's the line there?
Debora J. Fox-McClary, MD:
I think that, in general with my patient's, if they've had more than
a week or two of new bleeding, I encourage them to get in and get checked.
I do colonoscopies, my partners do those, And in fact, we do those in the
Wickenburg community, trying to keep as much as we can in that community.
But is probably a couple weeks.
I tell my patient's every one of us has had a situation where, we have a hard
bowel movement and afterward there's a little bit of pink on the toilet paper.
And I, I don't know that we need to be concerned about that, but if you
go to the bathroom and daily for.
Several days, there's blood in the toilet.
That would be something where you wanna contact your primary care doctor quickly.
And again, I encourage all of the trainees that I work with And the other physicians
that I'm around is consider it early.
It has to be partly the doctor saying, okay, I'm gonna take this seriously.
But nowadays, we all know that the patient's also have to be
their own advocate and say, I am worried about cancer.
I want you to check me out.
Joey (Host): Absolutely, and you led me beautifully there into my next question.
You touched on this earlier, doctor, but in terms of.
Or screenings for young adults and how crucial That is.
When should those begin these days?
Because you mentioned that age number has changed in recent years and we're
not being melodramatic here, are we?
When we say it literally could be the difference between life or death.
Right.
Debora J. Fox-McClary, MD:
It is, getting checked is critically important right now
under our federal guidelines.
we are all entitled to a preventative care exam beginning at the age of 45.
And that's important because preventative care means that, in under our present
system, that insurance will cover the cost in almost all cases at a hundred percent.
so getting in at age 40.
Five is very important.
Now, if you have a family member who's had colon cancers or even a major polyp,
then the guidelines allow for you to get that preventative care exam at a
younger age, and That is 10 years prior to the youngest person in your family
who was diagnosed with colon cancer.
So in other words, if you have a parent who had colon cancer
at age 35, you are entitled to a preventative care exam at age 25.
The unfortunate part, I think, under the present insurance system is that if you
are one of younger people, younger than H 45 and you have rectal bleeding, it can
come across on your insurance where you are responsible for the deductible, which
most of us find incredibly expensive.
There are, some groups out there that are available.
I've heard of one on Facebook, And the social workers at the hospitals
can be another resource where we can get funds to help people who
simply can't afford, this testing.
But it is, a problem that needs to get addressed as we see the rates
rising in the younger populations.
Joey (Host): That's for sure.
A couple of other things before we let you go, if it is diagnosed in a
nutshell, just so people have some idea, who are the key players on a
young patient's healthcare team if they need to deal with colorectal cancer?
Debora J. Fox-McClary, MD:
So a lot of times they'll be referred to, gastroenterology.
Or to surgery to get their colonoscopy.
in a community like Wickenburg, we don't have regular presence of gastroenterology,
so a lot of colonoscopies are done through, the surgeons, Dr.
Ripley and other's at the Wickenburg Community Hospital and our group.
who comes up weekly to see patient's in office, that's gonna
be the first starting point.
If we find a, a lesion during a colonoscopy, we will biopsy that And
we will be able to determine if That is a, colon cancer or a major polyp.
In many cases, we can remove those at the time of a colonoscopy.
If it's a polyp, if it requires surgery, then you would be referred to.
Uh, surgical specialists again, there are several general surgeons now coming
to the Wickenburg community and under my boarding under colon and rectal surgery.
I'm a specialist who, tries to minimize the use of, bags,
colostomy bags, ileostomy bags.
Which everybody dreads.
So, once we, we've done a surgery and we've removed a cancer, we
will, refer, then to, oncology.
And these are doctors who treat with chemotherapy and or radiation to decrease
the chance of any cancer coming back.
Joey (Host): then in summary here, doctor, you've done such a great job
of covering, various details, but, what are the most important few takeaways
from this conversation that you want those joining us to keep in mind?
We've talked about screening and some other things.
What's the main thought that you want people to come away with?
Debora J. Fox-McClary, MD:
The main thought as I was preparing for my visit with you, Joey, was that, I want
us to, to really focus on our children, our younger generations, and it's not too
early to add grains and fiber to the diet.
try to teach our children to eat more fruits and vegetables.
make exercise a family activity.
So it's a fun thing that everybody participates in and you set those habits
early, with your children and keep an eye on the news because we're still
figuring out our scientists are working.
day and night trying to figure out what's causing this rise.
And of course, as they come up with answers, we'll see
it in the, mainstream media.
Joey (Host): You know right now our 3-year-old.
So happens doctor likes fruits and vegetables more than candy.
Whether that will remain the case, that of course remains to be seen.
Debora J. Fox-McClary, MD:
The children change rapidly.
They do.
Joey (Host): keeping our fingers crossed on that one.
Well folks,
absolutely.
Thanks folks.
We trust you're now more familiar with colon and rectal cancer in young adults.
Doctor of pleasure, keep up all your great work and Thank you.
And for more health resources, please do visit WIC hosp, W-I-C-K-H osp.com/general
surgery, or you can connect with us on social media as well.
We hope today's discussion has provided you with valuable
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For WIC Care Talks, I'm Joey Wahler.
Until next time, stay well.