If you are trying to ward off cancer by making a change in your smoking habits, cutting back isn't enough. Cutting out cigarettes altogether is the only way to really protect your health.

Think about this tidbit I found in the March 2007 issue of Woman's Day Magazine.

A 20-year-study of more than 50,000 people in Norway recently revealed that patients who smoked fewer cigarettes -- even those who cut back by half -- were just as likely as heavy smokers to suffer from early death due to cardiovascular disease, cancer, and other tobacco-related problems.

Valerie Monroe, beauty director for The Oprah Magazine, writes a monthly column -- Ask Val -- that appears on the pages of Oprah's feel-good publication. She responds to questions about make-up, skin care, hair care, and overall body care too.

In her February 2007 column, Val writes, "Many of you have written to tell me that you began to be less critical of your body when you appreciated the things it could do." As I read this, I had what Oprah would call an Aha! moment, a moment when something just clicks and makes sudden sense. Aha!, I thought, as I considered all the things my body can do, completely independent of how I look on the outside. So while I was jogging today -- my body can now easily run three miles -- I ran through all of my body's accomplishments, and I stored them in the files of my mind so I could later write them down.

Here are seven things my body can do. As you read them, consider your own body -- its strength, its power, its capacity for greatness -- and remind yourself of your wondrous self the next time you start to criticize the way you look.

• My body can partner in the creation of human life. It can carry babies and deliver them and love them and care for them and raise them. Not all bodies have this power. I am lucky.

• My body can climb an attic staircase, crawl into cramped and dark corners, pull large boxes out of wedged spaces, drag them back to the staircase, and walk backwards down the stairs with goods balancing on my head so that I can fulfill the wish my five-year-old child who wanted so badly in early November to assemble our Christmas tree and decorate our house for the holidays. "Let's wait until Daddy gets home," I told Joey when I found myself crammed into a tiny space in the attic, wrestling with a heavy box full of artificial tree parts. "You can do it, Mommy," Joey said. "You are strong." And so I fought my way through the frustrating feat because I was afraid of the lessons I would teach this little boy if I didn't. In the end, it was Joey who taught me the lesson. I can do it. I am strong.
  

• My body can endure and conquer a 5K run when it once could barely run around the block. With a little extra effort and push, I think my body can accomplish even more.

• My body, once weak and without definition, can lift increasingly heavy weight and can generate muscle tone. It can even do push-ups -- real push-ups. It takes dedication and practice and persistence and mental toughness too. But I see progress. I feel progress. And I want more.

• My body can help others. I can use my fingers to type words on a keyboard that will reach friends and family and people I don't even know. My words can inform and support and encourage and heal. I can use my hands and my semi-creative talents to create hand-made gifts, to cook and deliver very mediocre meals for friends in need, to massage my husband's sore back, to braid my niece's beautiful hair and paint her tiny nails. I can use my arms to hug my little boys with all my might. I can use my voice to communicate, my ears to listen, my senses to feel.
  

• My body can tolerate surgery and chemotherapy and radiation and horrible allergic reactions to antibiotics. My body was badly beaten by a treatment protocol intended to cure me of a disastrous disease. And somehow, in some way, it survived.
  

• My body killed cancer. With the aid of medical intervention and a hopeful attitude, my body overcame the worst and best thing that has ever happened to me. And if it could do nothing else, I would be truly happy for this one thing my body can do.
  

Testicular cancer, cancer in one or both of the testicles, usually occurs in young men and will strike about 8,250 of these men this year. About 370 men will die.

A man's lifetime risk of developing this cancer -- that typically shows up in only one testicle -- is 1 in 300, securing it as one of the less common cancers in the United States. The chances of dying from testicular cancer are 1 in 5,000, making it one of the most curable forms of cancer. Yet it is still the most common form of cancer in men ages 15-34. It is also a cancer commonly characterized by denial and embarrassment. As a result, it is one of the least mentioned cancers.

From Blabbermouth: Eddie Van Halen has developed a cure for cancer. Yep. Is he telling anyone what the cure is? Nope. Did smoking cause his two bouts of oral cancer? According to Eddie Van Halen, smoking did not cause his cancer, and he still smokes. What caused his cancer? He speculates it might have been the metal guitar pick he used.

This story comes from Launch Radio Networks, who reported on the Sirius Satellite Radio conversation Eddie Van Halen had with Howard Stern last Friday. I didn't hear the radio program, as my tolerance for Stern is low, but I do regret I missed this conversation.

I feel as if some significant portion of the conversation got left out in the retelling of the event -- but if not -- what do you mean you have a cure for cancer but you are not telling anyone? Metal guitar pick? Eddie, please stop talking about cancer. I am a huge fan but this sounds utterly nonsensical.

Anyone else listen to this call-in from Eddie Van Halen to the Howard Stern Show?

Scientists have determined that mouth cancer develops in two different ways which dictates the seriousness of the disease. This finding, revealed on Tuesday, could lead to better prevention and treatment. In laboratory experiments with healthy, early, and advanced cancer cells, researchers were able to pinpoint differences in the cells that determined the aggressiveness of the cancer. They found faults in the p53 gene, which stops damaged cells from dividing, and in the p16 gene, which helps regulate and prevent cancer from developing. Both changes are linked to more aggressive tumors. This is first-time evidence that some mouth cancer tumors are more aggressive than others and are unfortunately linked to poor patient survival.

Oral cancer typically stems from pre-cancerous lesions, changes, or patches in the mouth -- all of which are early signs of cancer. Recognizing which pre-cancerous changes are more likely to develop into aggressive tumors would allow doctors an insight that could help them prescribe the best treatment.

Smoking, use of chewing tobacco, and heavy alcohol consumption are the leading causes of mouth cancer. And smoking and drinking are a very dangerous combination. Like lung cancer, mouth cancer usually develops in people age 50 or older.

A man in the business of helping smokers quit, has been diagnosed with lung cancer. Allen Carr, who was a heavy smoker for 33 years, found what he claimed was an easy way to quit smoking after he quit smoking 23 years ago. Using cognitive therapy, Carr told smokers interested in quitting that they could do it without willpower, without suffering withdrawal and without gaining weight. The celebrity endorsements include Sir Anthony Hopkins, Sean Bean, Marie Helvin, Johnny Cash, George Harrison, Lisa Stansfield, Sir Richard Branson, Susannah York, Bruce Oldfield, Stefano Gabbana and Julie Christie.

Carr believes his lung cancer diagnosis might be the result of second-hand smoke after spending the last 23 years in the presence of his clients who signed up for his Easy Way to Stop Smoking program.

On being diagnosed with lung cancer, Carr was quoted as saying, "I have been the happiest man in the world since I stopped smoking 23 years ago and I still feel the same way. This has come as a shock but I remain very upbeat."

In addition to his quit smoking workshops, Carr wrote a book Alan Carr's Easy Way to Stop Smoking, which has sold more than 10 million copies in more than 45 countries. He claims his Easy Way to Stop Smoking method has a 53 percent success rate after 12 months compared with less than 5 percent for those who go cold turkey. Easy Way maintains a website.

Once associated with lung and prostate cancers the heavy metal cadmium may now have links to doubling the risk of breast cancer. Cadmium, a highly persistent heavy metal, has been categorized as a probable human carcinogen by the U.S. Environmental Protection Agency. The main exposure sources to cadmium include food, water and tobacco smoke and it is in batteries. Urine sample levels were measured and studies reported that women in the highest quartile of creatinine-adjusted cadmium level had twice the breast cancer risk of those in the lowest quartile.

Once cadmium is in the body it may act like extra estrogen, which can increase risks for some kinds of breast cancer. Over exposure to cadmium in the environment may increase risks for breast, lung, and prostate cancers and also kidney disease. Smoking and breathing second hand smoke also increases the risks of cadmium exposure.