Overview of osteosarcoma:

There are about 900 new cases of osteosarcoma diagnosed in the US each year. About 400 occur in children and adolescents younger than 20 years of age.

Osteosarcoma forms in the bones. It is most commonly diagnosed in those who are 15 to 25 years of age. It is also the most common type of bone cancer, and the sixth most common type of cancer in children.

Other types of cancer can eventually metastasize to the bone, however this disease originates in the bone and can spread elsewhere to other parts of the body.

Many cases of osteosarcoma, around 80 percent, begin in or around the knee area.

What are the risks of osteosarcoma?

The disease is most seen in boys and can arise from unpredictable errors in the DNA of growing bone cells during times of intense bone growth. Currently, there is no effective way to prevent this type of cancer but with proper treatment most kids diagnosed with osteosarcoma do recover.

One man. One cancer diagnosis. One feature-length film. About how 17,000 men gain membership every month in a group this one man calls, The Men's Club.

The man is Rocky Galgano. He is 58 years old. He is a retired police officer. And he happens to be a member of the very club he features in his film -- a club full of men living with prostate cancer.

Galgano created his documentary as a companion to all the densely-written books and resources he found filled to the brim with medical jargon about a disease that will strike 218,890 and kill 27,050 men this year alone.

Men are reluctant to talk about prostate cancer or get tested for the disease, says Galgano. And yet this form of cancer can be cured if caught early. So Galgano stepped to the plate and started talking. He talks about his personal experience, and he talks about different types of treatment. He has nine different doctors talk. He has cancer survivors talk. And he says he wants as many people as possible to see this film.

Galgano is working on distribution and says he's close to a deal with Amazon.com. He also plans to market the not-yet-rated film to urologists across the country, and he will soon sell his masterpiece -- a trailer can be seen here -- on his website for $19.95.

All cancers are not treated equally. Some attract a frenzy of attention -- breast cancer -- and some receive not much attention at all -- gallbladder cancer. Some are vigorously researched and studied. Others sit by idly, rarely the subject of investigation. Some are feverishly funded. Some never prosper by way of financial support. Yet they all share something very important in common. They are all cancer.

All cancers are marked by an uncontrollable division and spread of abnormal cells. And they are all capable of delivering shock and despair and even death to any one of us. And that makes each one -- brain cancer, cervical cancer, colon cancer, eye cancer, liver cancer, prostate cancer, stomach cancer, you name it -- worthy of equal attention.

And so I bring to you Cancer by the Numbers, a series of posts that will feature the basics about all sorts of cancer, beginning with the numbers -- the statistics -- to help define the prevalence of each cancer, followed by important facts about screening, diagnosis, treatment, survival, and more. I will cover the well-known cancers, the sort-of-known cancers, the barely-known cancers. And while I can only offer what I can track down on each form of cancer, I intend to dish out every piece of data I can dig up -- so we all can become a little more informed, a little more prepared should we have to personally do battle with any one of the 100 possible cancers out there.

The American Cancer Society reports that 1,399,790 new cancer cases will be diagnosed in 2006. This estimate does not include most carcinoma in situ (noninvasive cancer) cases and also does take into account the estimated one million cases of basal and squamous cell skin cancers that will be diagnosed this year. Of these predicted cases, about 564,830 will result in death -- that's more than 1,500 people each day. Cancer is the second most common cause of death in the United States, exceeded only by heart disease, and accounts for one of every four deaths.

These numbers are staggering. But without further explanation, they are broad and all-encompassing and don't say much about how all the individual diseases add up. That's what I plan to do -- break it all down, cancer by cancer, until the numbers make sense. And the cancers do too.

Journalist, teacher, mother and eight-year breast cancer survivor Jeanne Sather is a self-described outspoken advocate for the cancer patient's point of view.

A vegetarian since the age of 16 and fairly active, she does not have any of the known risk factors for breast cancer. After an all-clear mammogram at the age of 40, she was diagnosed with breast cancer at the age of 43. In an ironic twist of employment fate, the very job she was hired to do in chronicling her life online as a breast cancer patient, may have led to her firing because of the flexible work schedule breast cancer treatment required.

With a sharp clarity and well-earned perspective, Sather is The Assertive Cancer Patient. To our good fortune here at The Cancer Blog, she has agreed to take part in our Survivor Spotlight series featuring interviews with breast cancer survivors.

Molly MacDonald knows it will create attention and that is what she wants in order to raise funds for a non-profit to help women struggling with financial issues while they undergo breast cancer treatment.

Last year, MacDonald was diagnosed with breast cancer and what she remembers is the financial struggles of meeting monthly living expenses and medical expenses. She was between jobs, and found herself barely making if financially and needing to borrow money.

MacDonald would like to help other women who find themselves in the same bind of not only worrying about surviving the chemotherapy and radiation treatments for breast cancer but also how to keep the pantry stocked and sometimes, how to keep from becoming homeless. On Monday, MacDonald is launching an eBay auction of a bust of her pre-surgery breasts.

According to the feature story of events planner and graphics consultant MacDonald, "The great thing about eBay is if it's weird, it gets attention." The bust up for auction was cast by artist Nance Aitchison in dental stone and painted gold and yellow the night before MacDonald's breast cancer surgery last year.

On behalf of women facing financial struggles during breast cancer treatments she hopes to help with her fundraising efforts, she said she is ready for her 15 minutes of eBay fame. MacDonald is calling her non-profit the Pink Fund.

No, Venus de Milo is not up for auction.

By virtue of his profession as a cancer research specialist, Joseph Harris, 26, a doctor of molecular biology, faced a moral dilemma and his solution found him guilty of breaking the law.

Harris, convicted under the Serious and Organized Crime Act, will be spending the next three years in jail. The Times Online, in Brilliant cancer scientist had double life as animal rights sab, features the clandestine life of Harris, whose work in discovering treatments and potential cures for gastro-intestinal and pancreatic cancers collided with his compassion as an animal rights activist and his passion for a girlfriend who dumped him because she disapproved of where his research would eventually lead -- to animal testing.

Harris pleaded guilty to causing damage to the premises of three companies connected to animal testing, and painting ALF (Animal Liberation Front) on walls, windows and vans belonging to the companies. He got caught in the act at the third facility.

When the Northampton Crown Court judge spoke to Harris he said, "I am sorry that your conviction and the sentence I impose will seriously damage what was a very promising career. It causes me great discomfort in seeing you before the court having thrown so much away."

Harris claimed he found information about the animal abuse at the Stop Huntingdon Animal Cruelty website.

The bikini turns 60 this month and makes news not just for its birthday but also for its new feature -- a built-in alarm to warn wearers to get out of the sun. Not all bikinis will talk -- but those made by Canadian company Solestrom will. Solestrom has created a new bikini that goes on sale next month with a UV meter built into its belt and an alarm that sounds when it's time to seek shade. The meter on the $190 bikini displays a level of UV intensity on a scale from 0 to 20. Three to five is moderate strength, eight to 10 is very high, and anything above 11 is extreme. A person's sensitivity to UV depends mainly on skin type so this scale operates in general terms.

Despite increasing awareness of the sun's dangers, sales remain strong for the bikini. So Solestrom developed this suit to ease some of the worries about the sun's damaging rays. They have already been met with high demand from Australia and South Africa -- where skin cancer rates are highest. The United States -- now in the loop too -- has about 1 million new skin cancer cases each year.

Preggers n' Proud, a hip sexy fashion company started by a mommy-to-be who wanted to celebrate her pregnant belly with trendy maternity slogan tees, has designed the Loving My Buddha Belly pink tank top to benefit the Susan G. Komen Foundation for breast cancer research. Part of the profits from the sale of each tee will go to the foundation.

According to the company, the Loving My Buddha Belly soft pink tank top reminds pregnant women to embrace their blossoming belly, and will stand as a reminder going forward to empower each other to have regular mammograms, as well as perform self exams.

A socially conscious company, Preggers n' Proud takes advantage of the celebrity gift giving of merchandise to garner a type of advertising most companies could not afford to pay in dollars -- but for every celebrity that receives one of their tees, they donate five to a pregnancy care facility located in Santa Barbara, California area called Life Network. Very cool.

I look at it this way. You are going to spend your money somewhere, why not do it with a company that gives back. Preggers n' Proud tees have appeared on VH1's Hot Mama show, The Today Show and TLC's Baby Story. Check them out, it's for a good cause.

"It's said that chemotherapy is like skiing in front of an avalanche. You do one thing wrong, and the avalanche is going to get you." -- Harvey Rushfeldt

Using the principles he learned in Alcoholics Anonymous, AA, helped Harvey Rushfeldt, 72, diagnosed with non-Hodgkin's lymphoma last October, create a strategy for successfully living through the often grueling ordeal of chemotherapy. Rushfeldt sees both cancer and alcoholism as mortal threats and he approached his cancer treatments with the same 12 step attitude and perspectives alcoholics adopt on the one-day-at-a-time road to recovery.

Stress is not good. Long-term stress can suppress the immune system. Part of cancer prevention is supporting a healthy immune system so it can do the job of stopping cancer before it has a chance to develop into disease.

Whether stress is related to work or family life, most of us experience too much stress in our daily life. Why the same events will cause some people stress and not others, or why the same event can cause us to experience stress at one time but not seem to bother us as much at a different time, is largely based on our perception of the event and how we define what is happening.

One of the best ways to escape stress? Never personalize what is taking place. Easier said than done, but with practice, it works in reducing the amount of stress and the number of times you experience stress in a day. Still, easier said than done.

When I went through chemotherapy there were days when I did not have the strength to walk across the room. If you haven't been through chemotherapy you might think this is an exaggeration. If you have been through the grueling mean rigors of chemotherapy you know exactly what I am talking about. On some days, during the worst of it, I would have to stop half-way across the room to rest before continuing to the other side of the room -- I am not joking.

Chemotherapy brings a human body as close to the edge of death as is possible without actually dying. Because I know what chemotherapy can do to a person, when I found the Bouncing for Boobs blog, my heart was captivated by the efforts of Priscilla to help her sister Kathleen for the time when she would be going through chemotherapy. Kathleen is a single mom with children to provide for and bills to pay. There is no way she will be able to work full-time to keep the lights on and food in the pantry.

Priscilla came up with a fundraising plan to help by bouncing on a trampoline and asking for donations to match the number of times she bounced her boobs. Its tongue and cheek and it's very serious at the same time. The Bouncing for Boobs campaign officially ends June 3rd, and to date Priscilla has been able to raise $7,000 dollars. She has bounced her boobs over 900,000 times in six countries -- England, India, France, Germany, Italy, Switzerland -- at famous landmarks that include the Taj Mahal, Eiffel Tower, London Eye, Dom Cathedral, Leaning Tower of Pisa. Her bouncing boobs are gaining worldwide attention. From this single effort of one sister helping another sister, an organization has been created that will go on to help other single mothers going through chemotherapy keep the lights on and food in the pantry. Priscilla is an every day heroine, an example of what each of us has the capacity to do if we set our minds and hearts to it. If you can, get over to Bouncing for Boobs and help her reach her 10,000 boobs bouncing goal of raising $10,000 dollars before June 3rd.