What if the lab results thought to be our own really were not? Hey, mistakes happen in all walks of life. And labs are not immune. But there are a few steps we can take to protect ourselves. Here they are:

• Ask your doctor about the lab he or she uses. It should be accredited and approved by the College of American Pathologists, a sign the lab meets high standards.
  
  
• If you can see the test tube or slide, make sure your name is on it. If you are in the hospital, make sure your wristband is accurate.

David L. Katz, MD, responds to a reader in the September 2007 issue of The Oprah Magazine about the merits of eating soy in relation to preventing cancer. His response causes me to pause even more about jumping on any diet bandwagon.

Katz says we should eat soy foods -- just not too much because the evidence linking soy to breast cancer, for example, is mixed.

In comparing soy-eating Japanese women with American women who eat very little soy, researchers find lower rates of breast cancer in the Japanese women. But in a test tube, soy's plant estrogens can speed cancer cell growth. Maybe soy behaves differently in the body than it does in a tube. Or maybe soy has both negative and positive effects on breast cancer. Perhaps it's not soy at all. It could be that the populations eating soy are benefiting from not eating something else, like meat -- the saturated fat found in red meat has been linked to higher cancer rates. Replacing steak with something else may be the protective key.

Like my blogger friend Kristina Collins, I too just attended a Making Strides Against Breast Cancer kick-off. Kristina's New Jersey event was a breakfast. My Florida event was a dinner. It wasn't the meal that mattered, though. What matters is the enthusiasm, the spirit, the inspiration that flows through the rooms where these gatherings take place.

My kick-off celebration featured a delicious and healthy meal, a slide show of the pink-shirted crowds that assembled for last year's 5K event, a mini lesson on the topic of breast cancer, a presentation from a 27-year old wife and mother of three who has survived breast cancer for one year, and a reminder that now is the time to start raising funds for the big day -- October 20, here in Gainesville.

I went to this dinner with my husband, sat with two oncology nurses who form a fundraising and walking team each year, and choked back the emotion that wells up in me when I'm part of such a powerful group.

I was trained months ago to serve as a Reach to Recovery volunteer for the American Cancer Society (ACS). My purpose: to meet face-to-face with women facing breast cancer, to offer them some measure of comfort, to help them manage their overwhelming emotions, to provide them with information and resources, to impart hope during a time of fear and uncertainty.

For months, I had not been called upon to meet with anyone in my community. I'd like to think this is a good thing -- a sign of decreasing breast cancer cases perhaps -- but I tend to believe it stems from a hesitancy to ask for help or a lack of knowledge about this support program. Regardless, I got my first call last week. And I made my first visit. And these are my first impressions of my first encounter as a Reach to Recovery volunteer.

The Reach to Recovery program operates on the premise of matching like-cancer survivors. I was matched with a young woman -- she is 31; I am 37, although my diagnosis came at age 34 -- and each of us was diagnosed with early stage breast cancer. We both had surgery, both have young children, both feel a little sad that because of cancer, we likely won't have more children. We connected. We bonded. For a little more than one hour, we were in the same boat. Together, we tackled rough waters.

This morning I attended the kickoff breakfast for the Making Strides Against Breast Cancer walk being held October, 28th in Ocean City, New Jersey.

Making Strides Against Breast Cancer is a noncompetitive walk to help fight breast cancer and provide hope to people facing the disease. Your participation will support the American Cancer Society's lifesaving research, prevention, early detection, and support programs for thousands of patients and their families.

I learned today that Making Strides is more than just a walk -- it is the amazing progress that is being made to defeat breast cancer. This is truly an inspiring event!

Check out Making Strides for Breast Cancer walks in your area -- here.

Just recently, European researchers announced that MRI scans offer a new way to detect breast cancer in its earliest form. They can even prevent cancer among high-risk women.

Better than standard mammograms, MRI can detect a nonmalignant tumor called ductal carcinoma in-situ, or DCIS. Once found, the lesion can be surgically removed before it becomes cancerous.

Think about this: It is believed that almost all breast cancer starts out as DCIS. And this: if MRI were the gold standard breast cancer screening tool, we might be able to prevent a lot more breast cancer cases than we do now. It seems researchers agree.

I'm always skeptical about the connection between certain foods and cancer. There's just so much back and forth -- the lycopene found in tomatoes prevents cancer and then it doesn't, for example -- that I don't base any life decisions solely on so-called cancer prevention foods. I simply do what is best for my health. If it happens to keep cancer at bay, then I consider it a bonus.

I eat fruits and vegetables because I know they're good for me. It was nice, while it lasted, to think I was also cutting my risk of cancer recurrence but when it comes down to it, fruits and veggies are better than sweets and candies and junky carbohydrates. So they'll remain a staple in my life -- even though a large, seven-year study published in today's Journal of American Medical Association dashes all hopes that a diet low in fat and jam-packed with fruits and vegetables prevents the return of breast cancer.

Five daily servings of fruits and veggies are recommended in the United States. This is more than most Americans get yet still doesn't make a difference for those trying to minimize their chances of breast cancer recurrence.

Edward Yang, best director winner at the 2000 Cannes Film Festival, died Friday at his Beverly Hills home from complications of colon cancer. He had been battling the disease for seven years but kept his condition private. He was 59.

Yang, an American citizen born in Shanghai, first made a career for himself as a computer engineer. On his 30th birthday, he decided to change directions. He became a filmmaker.

Known for his realistic movie portrayals of modern Taiwan, Yang favored stories set in the Taiwanese capital, Taipei. He is responsible for the 1991 film A Brighter Summer Day. First-time actor Chang Chen worked on this film and then went on to star in Crouching Tiger, Hidden Dragon, the Ang Lee kung fu hit.

Major League Baseball and the Prostate Cancer Foundation teamed up this year to form the Home Run Challenge in honor of Father's Day. Their gift to father's across the country: for each home run hit in 60 selected games between June 6 and today, June 17, raised money for prostate cancer, the second most common cancer for men in the United States.

Some fans of this cause made pledges; some posted online tributes to their dads at Dockers San Francisco. For every message submitted, the company donated one dollar. Some messages were even shown in Times Square for all to see.

I just checked the status of the Home Run Challenge on this Father's Day morning and found the most updated total of home runs to be 91. Leading the accomplishment are Ken Griffey, Jr., Alex Rodriguez, and Alfonso Soriano. The current Team Home Run leader: the Cincinnati Reds.

I just saw a powerful American Cancer Society (ACS) public service announcement in a magazine. A picture of a young woman fills most of the page and this woman, shown holding a framed photograph of another young woman, looks solemn. The words that accompany the photo capture the sadness in her eyes:

My sister accidentally killed herself.

These are the words that follow:

She died of skin cancer.

Most people think skin cancer happens to other people, according the ACS. Yet it's the most common of all cancers. And left undetected, skin cancer can be fatal. It is also curable -- if caught early.

I had a lumpectomy. It all turned of fine. I have two scars -- one underneath my armpit, one across the side of my left breast -- and while they are sometimes obvious if I wear a sleeveless shirt, they don't really bother me so much.

Some women -- about one-third to be exact -- are bothered by their lumpectomy results. Even though lumpectomy is intended to conserve the breast, these women say they are so unhappy about how their breasts look, they would consider reconstruction surgery.

According to a study presented at the American Society of Plastic Surgeons (ASPS) Plastic Surgery 2006 conference in San Francisco, 28 percent of breast cancer patients stated they were dissatisfied with the cosmetic outcome of surgery. Of these, 46 percent believed their physical appearance was worse or much worse after surgery. Interestingly, 26 percent of these unsatisfied patients still said surgery gave them an improved sense of body image. Plastic surgeons believe this disparity stems from the relief of having had cancer removed from their bodies, leading them to feel better even though they were not happy with how their breasts looked.

A bundle of scientific reports indicate more than 200 chemicals, found in the air and in consumer products, cause breast cancer in animal tests.

Researchers report in an American Cancer Society publication that reducing exposure to such compounds could prevent many women from developing the disease.

Family history and genetic make-up are responsible for only a small percentage of breast cancer cases. Environmental and lifestyle factors, such as diet, are most likely involved in the majority of cases, say experts.

Join Living Beyond Breast Cancer (LBBC) for a free educational teleconference titled Medical and Quality-of-Life Updates from the 43rd Annual Meeting of the American Society of Clinical Oncology.

The teleconference will be held on Monday, June 11, 2007 at 12:00 p.m. - 1:30 p.m. (EDT). You can participate by using any telephone or by computer using Real Network Player or Windows Media Player. Register online at www.lbbc.com or call 610-645-4567.

This teleconference brings to you groundbreaking research presented at the largest annual conference of cancer professionals in the United States. Some topics discussed will be:

• Advances in surgical, hormonal and chemotherapy treatments
• Using diet and nutrition to improve quality of life
• Clinical trials measuring the long-term impact of treatment on health and well-being
• New information on how to treat and manage metastatic breast cancer

Following the speaker presentation there will be an interactive question and answer session.

We're not even 11 days into Skin Cancer Awareness Month, and already my awareness about the disease has been raised several times.

Today, I learned that measuring the amount of melanin in a strand of hair can predict a person's risk for melanoma. It's all detailed in the May 15 issue of the American Journal of Epidemiology. And the study leading to this new conclusion -- that the amount of melanin in hair indicates an individual's skin type -- is quite interesting.

Think about this:

Researchers involved in a large skin cancer trial measured 2,3,5-pyrroletricarboxylic acid (PTCA) levels of 98 subjects with melanoma and 98 subjects without melanoma. They found the subjects with a PTCA concentration below 85ng/mg had more than four times the risk of developing melanoma.

New research may one one day help in the diagnosis and prognosis of the nation's number four cancer killer of men and number five cancer killer of women. The killer: pancreatic cancer.

Findings from an Ohio State University study show pancreatic cancer cells may leave signs in gene-related molecules called microRNAs.

Published in The Journal of the American Medical Association, this study examined pancreatic tissue from 65 people with the disease and 42 people with chronic inflammation of the pancreas, called chronic pancreatitis.