I guess the concept is happy -- the public urging for our world's policy makers to make cancer a top priority -- but the fact that becomes all too apparent on this World Cancer Day is quite sobering. More than seven million people die from cancer and close to 11 million new cases are diagnosed worldwide each year. In 2006, cancer killed more people than AIDS, malaria, and tuberculosis combined.

So today is both happy and sad. But for now, let's focus on the happy.

The Geneva-based International Union Against Cancer (UICC) and member organizations in 86 countries are launching a five-year campaign to impart life lessons to children so they can prevent cancer later in life. Parents are critical in this campaign and must take an active role in teaching their children techniques for saving their lives.

Forty-three percent of cancer cases can be prevented through healthy lifestyles that begin in childhood. The World Cancer Campaign slogan -- Today's Children, Tomorrow's World -- underscores the possibility that a concerted effort among world leaders, parents, and their children can make a real difference through four key actions -- providing a smoke-free environment for children; ensuring children keep physically active, eat a healthy diet, and avoid obesity; educating children about vaccines for virus-related liver and cervical cancers; and limiting children's exposure to the sun.

Former First Lady Barbara Bush, Her Royal Highness Lalla Slama of Morocco, Nigerian President Olusegun Obasanjo, and tennis star Steffi Graf are some of the powerful voices powering this campaign that UICC president Dr. Franco Cavalli says can save so many lives if embraced by those at the highest decision-making levels.

"Complacency and inaction on the part of world community will effectively contribute to more than 10 million deaths every year by 2020," he said.

Lamar Hunt, the man who owned the Kansas City Chiefs and coined the term Super Bowl, died Wednesday night of complications from prostate cancer. He was 74.

Hunt had been battling cancer for several years. But he learned just before Thanksgiving while hospitalized for a collapsed lung that his cancer had spread.

A founder of the American Football League and driving force behind the AFL-NFL merger, Hunt grew up in Dallas and attended a private boys' prep school where he served as captain of the football team. He loved sports -- and earned the nickname Games -- and went on to play college football. While he didn't excel much as an athlete, he did soar to great heights as an owner and promoter of teams in professional football, basketball, baseball, tennis, soccer, and bowling.

Hunt's achievements are plentiful. He started the first organized effort at a pro tennis tour, helped bring pro soccer to the United States, owned Hunt Sports Group which manages Major League Soccer franchises in Dallas, Kansas City, and Columbus, Ohio, and was the last remaining original owner of the Chicago Bulls basketball franchise,

Inducted into eight halls of fame, Hunt is clearly one accomplished man.

Of his influence in the world in football, Cowboys owner Jerry Jones says, "you'd be hard-pressed to find anybody that's made a bigger contribution (to the NFL) than Lamar Hunt."

Hunt is survived by wife Norma, children Lamar Jr., Sharron Munson, Clark, and Daniel; and 13 grandchildren.

I just ran three miles on my treadmill. I have never been the athletic one in my family. My sister is the one who was born with the athletic streak -- she played softball and lettered in tennis after giving the sport a try with no previous experience and may have helped her high school basketball team win a state championship if it weren't for the major knee injury she suffered just before the big game. I, on the other hand, was born with a streak that has something to do with hair, nails, and lots of shoes. I was never interested in sports, gym shorts, or sweating -- which is what makes running three miles a big deal for me.

I wish I had started running long ago -- because I really like it. I like the loud music that pumps through my MP3 player and the change in my cadence as each new song begins. I like the motivation of knowing I'm pushing my body and accomplishing a physical challenge. I like that my endurance improves with each mile I travel. I like the mental release and the thoughts that run through my head and the cleansing effect I get from running. And I like sweating.

It's possible running would not have appealed to me long ago, even if I had given it a try -- because times were different long ago. I was healthy. I was happy. And I had no reason to marvel at the possibilities of my body. Without a natural impulse for physical fitness and challenge, I was completely satisfied with the status quo. But now I have an acquired impulse -- because cancer has threatened the very body I once took for granted. And I want it to be strong. I want it to be healthy. I want it to stand up to any possible threat. So I run. And when I am not running, I look forward to running.

In just a few weeks, I will run in the 5K Making Strides for Breast Cancer event with my athletic sister. I will run by her side. With my loud music for motivation. With the inspiration that I am making a difference for my body and for women everywhere. With my gym shorts on. And a ball cap covering my hair. With sweat dripping down my face. I can't imagine a better feeling.

A reader left a comment the other day on the Cancer Blog post death by cancer dims outlook of promise, hope, survival. It was positive and supportive and inspiring -- and sad too. The reader shared that her mother passed away in February after a year-long battle with gallbladder cancer. She wrote that her mother handled her diagnosis, chemotherapy, transfusions, medications -- and her final days -- with true grace. And this is a big deal. Because there is not much information floating around on the topic of this cancer. So this woman didn't have much to cling to. Like I do. As a breast cancer survivor, I have mounds of resources at my disposal. I have books and magazines and websites and blogs that devote generous coverage to breast cancer. There are walks and runs and yard sales and fashion shows and other fundraisers that make breast cancer survivors the lucky recipients of extensive research and study. I see pink ribbons all over town and license plates on the roads and clothing and hats and even tennis shoes that promote breast cancer awareness. I could go on -- and on and on.

Gallbladder cancer is rare. So perhaps that's why there is not an abundance of information on the disease that has no known cause or test to detect its presence in the body. The American Cancer Society estimates that about 8,750 new cases of gallbladder cancer and bile duct cancer (excluding bile ducts within the liver) will be diagnosed in 2006 in the United States. And about 3,260 people will die of these cancers in 2006. Of these new cases and deaths, about half are due to gallbladder cancer, which affects predominantly women and those who are older than 65. Diagnosis of this cancer is difficult because symptoms do not often surface until the late stages when aggressive treatment becomes necessary. Surgery, chemotherapy, and radiation therapy are typical treatment tools, along with palliative therapy to help control or reduce symptoms. There are also drugs currently under study in the areas of both targeted therapy and immunotherapy.

It's good to know that gallbladder cancer is rare -- and that it takes far fewer lives than breast cancer and other diseases -- but for the unfortunate ones who are diagnosed with this life-threatening illness, the lack of information and resources is a truly an unfortunate side effect.

Here is a charming way to spend a summer afternoon. As part of Wyevale Garden Centres commitment to raising money for Breast Cancer Care, the garden center will be hosting the Strawberry Tea Fortnight. The tea is timed to take place during the Wimbledon tennis tournament. If you live in Britain, and would like to attend or host a Strawberry Tea, Breast Cancer Care will provide you with a packet of information containing recipes, fundraising tips, stickers and more to make your tea a success.

But what if you live half-way around the world and think an afternoon tea shared with friends, family, co-workers or classmates to raise money for breast cancer is a very lovely idea? The Breast Cancer Care offers some ideas to help you get started planning a Strawberry Tea of your own.

• Plan an afternoon tea party with strawberry cakes and tea.
• Get together after work to enjoy strawberries and cream and a glass of champagne.
• Throw a Wimbledon-themed party in the garden for your friends and family.
• Get your friends together for a picnic and fun tennis tournament.
  

Not into tennis but love tea? Create a theme of your own built around an event that is normally celebrated by family, friends and co-workers. In the United States, tea time is not a mainstream activity, but I think we could all use a little more time to stop and enjoy the company of the people in our lives -- and an afternoon tea seems a splendid way to do it.