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Dr. Len's Cancer Blog

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The Sad News About Tanning Beds And Sun Safe Behaviors: The Price We May Pay For Ignoring The Message

by Dr. Len May 11, 2012

Incredulous. Astounding. Unanticipated.

 

Those were my initial thoughts when I had a moment to read the two reports released yesterday by the Centers for Disease Control and Prevention about the use of tanning beds and sunburn/sun protective behaviors.

 

I was completely unprepared for the results of the studies. And I am supposed to know this stuff.

 

As I mentioned in one of the interviews published on the topic, the information contained in those studies raised my concern and passion about the topic to a new level. And if you are aware of this issue, it should raise your concerns as well. If the trends on tanning bed use and failure to engage in sun safe behaviors continue, we could be in for a serious problem regarding skin cancer and melanoma in years to come.

 

Now we have information from the CDC that the situation is worse than many of us thought.More...

Filed Under:

Environment | Media | Prevention

Has Science Served Us Well When It Comes To The Prevention and Early Detection Of Cancer?

by Dr. Len May 02, 2012

As I write this, I am returning from a trip to Los Angeles where I participated yesterday in a panel discussion on the topic of cancer prevention and early detection. The occasion was the 2012 Global Conference sponsored by the Milken Institute. (If you are not familiar with this conference, it is probably one of the premier finance and investing conferences in the country, if not the world. And the luminaries in attendance--both as attendees and speakers--were a testament to the influence of the Institute and its founder, Michael Milken.)

 

I was on this panel through an invitation from the Melanoma Research Alliance and its chief executive, Wendy Selig, a former colleague of mine when she was at the American Cancer Society Cancer Action Network.  Other participants included Dr. Stephen Gruber, who is the recently appointed director for the USC Norris Comprehensive Cancer Center in Los Angeles, Dr. Sancy Leachman who is the director of melanoma and cutaneous oncology at the Huntsman Cancer Institute in Salt Lake City, and Sherry Lansing who is the CEO of a foundation of the same name and a well-known cancer research advocate (she is very well known in the entertainment industry as the former head of Paramount Pictures and one of the people who conceived of Stand Up To Cancer which has done much to transform the landscape of cancer research in this country).

 

What made this event more interesting was that the audience was made up of those same financial and investing folks I mentioned above. As you might imagine, almost all the sessions were devoted to topics very relevant to their professional interests. The topic of the session I participated in was a bit off the usual target of the meeting. This session was not about investing--it was about health. I must admit that I was surprised at the number of attendees who joined us for our discussion, and even more pleasantly surprised that they remained engaged throughout our 90 minutes.

 

In what would have otherwise been a fairly typical recitation of facts about how cancer prevention and early detection can reduce the burden and suffering from cancer, a theme emerged: we as professionals are not doing our best in clarifying our advice about the prevention and early detection of cancer through cancer screening.

 

When you are sitting in a room with some very intelligent people realizing that our lack of clarity and conflicting recommendations on advising people what they need to do about their health, you begin to understand that we are facing a dilemma that could have a significant impact on how successful we are going to be in getting people to take action to reduce the risk of cancer or finding it early. More...

Want To Reduce Your Risk Of Cancer? Go Take A Walk

by Dr. Len March 29, 2012

I have a confession to make:

 

As soon as I finished reading the Annual Report to the Nation yesterday as I was preparing to write my blog, I got up from my desk and took a walk for 20 minutes.

 

What, might you ask, compelled me to do this?

 

The answer is what made me take a walk is the same reason I am writing this follow-up commentary to yesterday's blog: Sitting at my desk all day may kill me. It may be doing the same for you. More...

Weight And Inactivity Are Threatening To Overtake Tobacco As Risk Factors For Cancer According To Annual Report To The Nation

by Dr. Len March 28, 2012

The "Annual Report to the Nation on the Status of Cancer" was released this afternoon as has been the case every year since the first report was issued in 1998. And, like many of the reports previously, we are fortunate to continue to see declines in the rates of deaths for many cancers along with a decrease in the frequency of some cancers.

 

However, the news is not all good.

 

Unfortunately, the incidence of some cancers continues to increase. And, as explained very clearly in this excellent report, this nation continues to suffer from an epidemic of overweight, obesity and physical activity that the authors suggest-but don't actually say-has the potential to overcome the favorable impact of declining smoking and tobacco use on cancer incidence and deaths. The implication is clear that if we don't do something-and do something quickly-to reverse the trend we will see incidence and deaths from certain cancers continue to increase in the future.

 

And I would stress the point that it is no longer just being oversized that increases your risk of cancer, but also sitting all day on the job (like I am doing right now) as another factor that plays into your cancer risk, independent of how large or small you may be. More...

Surgeon General's Report On Preventing Tobacco Use Among Youth and Young Adults: So If We Know What To Do, Why Aren't We Doing It?

by Dr. Len March 09, 2012

I had the opportunity yesterday to attend the event marking the release of the 31st Surgeon General's report on tobacco and smoking.

 

What struck me about this report-which focuses on tobacco use in youth and young adults--is that although we have made progress in the tobacco wars, we presently seem to be in a holding action. We are not making advances in reducing the incidence of smoking and use of smokeless tobacco products, although we are all well aware of their risks and harms.

 

The fundamental question remains: Although we have a pretty good idea of what works, when are we going to start reinvigorating our efforts to reduce the use of these killer products among our children?

 

As I have said many times before, tobacco is the one product readily and legally available in the United States that when used as intended will kill half the people who use it. 443,000 deaths a year, 1200 a day, $96 billion each year in direct medical costs and $97 billion in lost productivity. Those, my friends, are big numbers. And they are not just numbers: they are people. They are the people we love, the people we know, the people we work with. More...

It's Groundhog Day; So How Large Is Your Shadow ?

by Dr. Len February 02, 2012

It's Groundhog Day, and that means millions of people will focus their attention on a furry little creature in Punxsutawney PA to see whether or not the animal sees its shadow. Breaking news bulletins say that he did, so we have six more weeks of winter to look forward to.

 

I--on the other hand--think there is a greater significance to Groundhog Day. It is the day when I check on my own shadow, and determine whether or not I have kept my commitment to keeping my weight steady during the past year, which has proven to be a difficult accomplishment. The answer this year is mostly yes, partly no.

 

A brief history:

 

A couple of years ago I took a look at my weight charts for the past decade (yes, Virginia, there are some of us who do that). What I saw disturbed me: for the three previous years, my weight would go down in January and February when I would rigorously diet, only to rise over the remaining months of the year. And, on top of that, when I looked back I saw that both the peaks and valleys were becoming higher and higher, so that each year my weight at the bottom of the trough was higher, and so was the peak in December. And that, my friends, would not suggest a healthy outcome.

 

So I dubbed this observation my "Groundhog Day Diet," based on the Bill Murray film of the same name. You may remember the picture: Murray relives Groundhog Day every day until he gets it right. Much like Mr. Murray, I decided that I would get it right by not going through the same cycle year after year.

 

Finally, this year I met with some success: I did gain some weight, but the peak was lower. And the numbers on the scale were steadier over the course of the year. I partly accomplished my goal. Where I missed was that I still weigh too much, just like lots of you. And, as any good doctor would tell you, over time weight takes its toll on things like our joints, our blood pressure, our cholesterol, you name it. More...

Filed Under:

Diet | Environment | Exercise | Prevention

Cancer Facts and Figures 2012: One Million Cancer Deaths Averted, But We Still Have A Long Way To Go

by Dr. Len January 04, 2012

Welcome to the New Year!

 

And as has been the case for many years in the past, the American Cancer Society takes the New Year opportunity of providing the nation with the latest estimates of cancer incidence and deaths, along with a measure of how well we are doing in reducing the burden of cancer in the United States.

 

The data is contained in two reports released today by the Society: the consumer oriented Cancer Facts and Figures 2012 and the more scientifically directed Cancer Statistics 2012. Both are available online. 

 

It is never "good news" to realize that the burden of cancer in this country is immense. And with the country gaining in population and age, the extent of that burden is inevitably going to increase. But this year's report does contain some welcome information, namely that cancer death rates have declined in men and women of every racial/ethnic group over the past 10 years, with the sole (and unfortunate) exception of American Indians/Alaska Natives. In addition, the Society now estimates that a bit more than one million cancer deaths (1,024,400 to be exact) have been avoided since 1991-1992.

 

That one million number is actually more significant than it seems. Many of the people in that 1 million never heard the words "you have cancer." Maybe they had a colon polyp removed before it became cancerous, maybe they stopped-or never started-smoking. Maybe they had a pap smear that found a pre-cancerous lesion. And then there are the patients who have benefitted from the advances in cancer treatment that have occurred over the past number of decades.

 

But the 1 million number also means that these are people who have hopefully remained active and engaged in life, loved by their families, productive in their communities. In economic terms, the return on investment on avoiding those one million deaths may likely be incalculable. In human terms, it is an amazing accomplishment. More...

A Researcher Says The Best Strategy To Impact Breast Cancer Is To Stop Mammography, And No One Cares?

by Dr. Len November 22, 2011

The announcement today from Canada that women should severely curtail their use of screening mammograms for the early detection of breast cancer and discontinue regular clinical examinations and self-breast examinations was interesting in and of its own. But the editorial that accompanied that announcement-from a long-time avowed skeptic of the benefits of screening mammograms-took the debate to a new level. Whether that level was higher or lower is a matter of personal interpretation, but in the editorial was the statement that abandoning breast cancer screening is the most effective way we have to reduce the risks of breast cancer. The statement, highlighted in an accompanying press release (http://www.eurekalert.org/pub_releases/2011-11/cmaj-nbc111611.php) was, in short a stunner.

 

What is even more amazing is that there hasn't been much reaction to that statement. And keep in mind that just two days earlier, the medical journal The Lancet published a letter from an international  group of experts in breast cancer screening who raised the issue of an organized anti-mammography campaign orchestrated in part by the head of the Nordic Cochrane Centre, headed by none other than the physician who wrote the editorial. But from where I sit-a place that is usually the epicenter of these discussions-there has in fact been very little reaction. No media, no frantic calls, no running to man the barricades. Essentially, nothing.

 

I find that hard to understand for a story with this degree of impact. Maybe we are all just worn out from the screening debates, after several years of indecision about the benefits of mammograms, the frequency of pap tests, and the big debate recently about whether or not prostate cancer screening really saves lives.

 

For me and others I know, there is increasing concern that the value of screening for the prevention and early detection of cancer will get lost in the morass of conflicting comments, and that we might be at risk of turning off the public to the benefits of screening for cancer, and perhaps lives will be lost in the process. And that would be shameful. More...

Today Is A Good Day To Commit To Stop Smoking As We Celebrate The 36th Annual Great American Smokeout

by Dr. Len November 17, 2011

It's that time of year again.

 

Thanksgiving is just a week away (go turkey!!!), which means today is the American Cancer Society's annual Great American Smokeout (or GASO for short). In fact, 2011 is the 36th year for the Smokeout, which makes it a longstanding (and successful) tradition in our world.

 

What, you may ask, is GASO?

 

Well, GASO is a day to focus on the opportunity--if you are a smoker or know someone who is--to make a commitment to quit, or perhaps a day to choose as your "quit day" if you were alert enough to plan ahead. It is a day when you can take a step that could be one of the most important ones you can make, a pledge to do something which could be the single greatest thing you can do for your health, a day to reduce your risk of death from cancer and many other diseases related to smoking.

 

Quitting isn't easy. We all know that. Cigarettes and other forms of tobacco are among the most addicting substances we can take into our bodies. And the sad reality is that if you decide to smoke, the chances are about 1 in 2 that smoking will have a role in causing your death. And to make matters even worse, that death is likely to be premature.

 

In fact, every year in this country, 443,000 people die from tobacco related illnesses. More...

A Declaration for the World, A Noble Mission For All

by Dr. Len September 20, 2011

There are few times in life when one gets to watch history being made. Today is one of those times.

 

I am in New York with a number of colleagues from the American Cancer Society and other committed organizations to observe a UN High Level Meeting which will--at long last--put non-communicable diseases on the international agenda. The impact of the decisions made here over the next two days can indeed change the face of global health forever. More...

About Dr. Len

Dr. Len

J. Leonard Lichtenfeld, MD, MACP - Dr. Lichtenfeld is Deputy Chief Medical Officer for the national office of the American Cancer Society.

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