A new study out of Britain shows that though many men with prostate cancer recognized they had symptoms of a serious disease, they were hesitant to go to the doctor because they felt it wasn't 'macho.' Another reason? Fear. It's a natural reaction--wanting to bury your head in the sand and ignore your gut when you're afraid something might be seriously wrong--yet it's dangerous and it's killing thousands of men every year. This fear may not be unfounded though -- the study also showed that men's GPs were often unsympathetic and gave off negative vibes when it came to their male patients.

The men in my life are all brave, but I can see them being the same way when it comes to their health -- avoiding the doctor and the bad news they may hear. How do we change this sort of thinking and save our men? What do you think of these findings?

We're still basking in the hot sun, bronzing our bodies in tanning beds, and playing outdoors without slathering on the sunscreen. What will it take, I wonder, for our society to catch on, to take real steps toward preventing skin cancer?

It seems education isn't enough. Most of us know by now all it takes is one bad sunburn to increase our risk of skin cancer, yet we continue to collect burn after burn after burn. Perhaps like all habit-forming behaviors -- think smoking -- it takes something tragic in our lives to inspire change. When someone we know gets lung cancer after a lifetime of smoking or someone we know develops melanoma after years of sunbathing, maybe we get the hint. Maybe

Now, I know you don't personally know this young woman -- she calls herself Miss Melanoma -- but I suggest you read her story. And I recommend you take what happened to her -- she lost part of her foot to melanoma and is currently battling a spread of the disease -- and allow it to really sink in, allow it to motivate you to take cover from the sun, before something like this happens to you. Because it can.

Listed here are three organizations that set a strong example to help the cause of cancer research:

Men With Heart --Their mission as seen on their website:

We are husbands who are doing something constructive rather than resigning ourselves to helplessness. We are sons who have seen our mothers courageously fight an insidious disease. We are brothers who want to stand beside our sisters in this battle. We are relatives, friends, lovers, colleagues, neighbors, and admirers of the women who are struggling with, often beating, and, regrettably, sometimes losing the fight with breast cancer.

We do our best to raise awareness, funds, and smiles. We participate in a variety of breast cancer events, wearing our trademark yellow shirts, including the Avon 2-Day Walks, the Komen 3-Day Walks, and the American Cancer Society Making Strides Walk. We walk with the goals of spreading good cheer, encouraging a spirit of camaraderie, and helping our fellow walkers. We also host a gala party every year and a racing event in the fall. We support and get involved with a variety of other breast cancer causes, organizations, and events.

Since our inception in 2001, Men With Heart has raised over $600,000 for breast cancer prevention, treatment, and awareness.

Men Against Breast Cancer -- The MABC mission is to provide targeted support services to educate and empower men to be effective caregivers when breast cancer strikes the family of a loved one: as well as target and mobilize men to be active participants in a fight to eradicate breast cancer as a life threatening disease.

MABC recognizes breast cancer is a family issue that devastates the entire family. Our philosophy is to leverage the support of the whole family to help the patient, with special emphasis on the important role of the husband/partner in caring for the woman he loves. At the same time, MABC recognizes and supports that the ultimate decisions regarding treatment and care are those of the patient.

Together in Breast Cancer Survival: A Men's Caregiver Support Group --Their mission to be a presence that will give you the support and tools you will need to be a proactive and informed caregiver to your loved one. Our goal is to be here for you as you journey with your loved one through the cancer diagnosis, surgery, prognosis, recovery and beyond.

It's not yet clear if the drug Gardasil, the vaccine intended to prevent the human papillomavirus (HPV) in females, is effective for men. But some men are signing up for the chance to take the drug.

Gay and bisexual men in San Francisco are asking their doctors for the vaccine with hopes it will prevent anal and penile cancer, also caused by HPV.

"The prevalence of anal cancer among gay and bisexual men is very high," says Jason Riggs, spokesman for the STOP AIDS Project. "So that's why some people are looking at this as a possible preventive cure for anal cancer and HPV that causes anal cancer."

Anal cancer occurs among gay and bisexual men at a rate 35 times higher than that of the general population. And it occurs more in those infected with HIV.

A new study shows men are three times more likely to develop certain types of skin cancer than women. But it doesn't have as much to do with sun exposure as we might think.

According to researchers at Ohio State University, gender differences put men at greater risk for non-melanoma skin cancers than their female counterparts.

Researchers tested the effects of UVB rays on mice and found male mice developed tumors earlier. The tumors were also larger and more aggressive than those found in female mice.

The study, published in the April 1 issue of Cancer Research, indicates it could be the higher levels of antioxidants females have in their skin that allow them to fight off tumors better.

Cancer is a complicated disease often described by those who know it well in confusing medical, technical, and scientific terms. There's a way to understand it in simple terms, though. And a recent CBS news story features a great run-down on the disease, its causes, how it grows, and more.

Think about this:

• Cancer refers to any one of a large number of diseases characterized by the uncontrollable growth of abnormal cells. These cells have the ability to infiltrate and destroy normal tissue and can spread -- metastasize -- throughout the body.

• Cancer is caused by damage in the DNA. DNA is like a set of instructions for cells and tells cells how to grow and divide. Normal cells can develop mutations in their DNA but can repair most of them. If they cannot make a repair, the cells often die. But certain mutated cells don't repair and don't die. They instead grow and become cancerous.

• Normal, healthy cells grow in an orderly, well-controlled way. They live for a set period of time and then die on schedule. Dead cells are replaced by new normal cells. Cancer cells, in contrast, grow in an uncontrolled manner. They don't die. They accumulate. One malignant cell becomes two, two become four, four become eight, and so on, until a mass of cells -- a tumor -- is created. Tumors remain small until they're able to attract their own blood supply, which allows them to obtain the oxygen and nutrients they need to grow larger.

• Not all cancers form tumors. Leukemia, for example, is a cancer of the blood, bone marrow, lymphatic system, and spleen.
  
  
• Cancer can take decades to develop. By the time a cancerous mass is detected, it's likely that 100 million to one billion cancer cells are present, and the original cancer may have been dividing for five years or more.

• Lung cancer is the top cancer killer among men and women and will kill 160,390 people in 2007.

These days, politics and cancer seem to go hand in hand. In February, United States Representative Charles Norwood, from Augusta, Georgia, died of lung cancer. In March, Virginia Congresswoman Jo Ann Davis revealed the breast cancer she fought in 2005 had recurred. A few days ago Elizabeth Edwards, wife of presidential candidate John Edwards, shared that her own breast cancer, originally diagnosed in 2004, has relocated to her bones.

United States Press secretary Tony Snow is a colon cancer survivor. Presidential candidate Rudy Giuliani is a prostate cancer survivor. Candidate John McCain has had three bouts with melanoma, the most aggressive form of skin cancer. Bob Dole, now 83, was a cancer survivor at age 73 when he ran for the White House as the 1996 Republican presidential nominee against President Clinton. And the 2004 Democratic nominee, John Kerry, had prostate cancer surgery in 2003.

If I did more research, I bet I'd turn up a whole slew of other politicians who have received a direct hit from cancer. But that's not necessary. I think what I'm trying to demonstrate is already clear.

Take any sector of society and cancer will somehow be woven into the lives of those who define the population. Athletes and cancer. Celebrities and cancer. Musicians and cancer. Kids and cancer. Young moms and cancer. Men and cancer. Politicians and cancer.

This brings me to my next point -- cancer is widespread, so widespread it surfaces over and over again within any given group of people. This makes me sad. But this infiltration of the disease also means none of us is alone. And as a woman with cancer; a young mom with cancer; a wife, a daughter, a sister with cancer; and a writer with cancer, this makes me feel comforted, supported, and utterly strong.

I heard the statistic twice this past weekend -- once from a friend who is a drug rep for a prostate cancer drug and once from a friend with a family member struggling with prostate issues.

I had never before heard what hit my ears a few days ago, and I was quite shocked to learn this new cancer tidbit -- so shocked I did some research and discovered that what my friends told me is sadly accurate.

The good news is that the death rate for prostate cancer is going down, and the disease is being found earlier than ever before. The startling news is what I present today as my Thought for the Day.

Think about this:

Nearly 80 percent of men in their 70s develop prostate cancer.

A new PSA density test may help identify men at high risk of developing prostate cancer.

The test, used after a biopsy finds no signs of life-threatening prostate cancer, can compare the size of a man's prostate to his levels of a cancer-related protein called prostate-specific antigen (PSA).

Even though both men with high and low PSA densities can have clean biopsies, studies show it's men with very high PSA densities who are at greatest risk of developing prostate cancer. This and the fact that biopsies can miss between 20 and 33 percent of tumors makes this new test a potential breakthrough for the prevention and detection of prostate cancer.

It's March. And that means it's the national month for Brain Injury Awareness, Endometriosis Awareness, Nutrition Awareness, Eye Health and Safety Awareness, Multiple Sclerosis Awareness, Sleep Awareness, Problem Gambling Awareness and my favorite, for the purposes of The Cancer Blog -- Colorectal Cancer Awareness.

Colorectal cancer -- cancer of the colon or rectum -- is a disease that affects both men and women and is preventable nearly 90 percent of the time.

Starting at age 50, men at women at average risk for the disease should get screened. Those with increased risk, like African-Americans who typically develop colorectal cancer at younger ages, should be screened even earlier.

Screening -- by way of fecal occult blood test (FOBT), flexible sigmoidoscopy, and colonoscopy -- is critical because colorectal cancer often occurs with no symptoms. Symptoms do sometimes present themselves in the later stages of the disease and include rectal bleeding, bright red blood in or on the stool, change in bowel habits, stools that are narrower than usual, general stomach discomfort, diarrhea, constipation, frequent gas pains, unexplained weight loss, constant fatigue, and vomiting. Persistence of any of these symptoms for more than two weeks warrant an immediate visit with a health professional.

Treatment for this disease, which strikes about 153,000 people and causes about 52,000 deaths each year, includes surgery, radiation, and chemotherapy.

In the spirit of this National Colorectal Awareness Month, experts recommend remembering these important points:

• Colorectal cancer can be prevented.
• Screening for the disease can identify polyps -- grape-sized growths in the colon and/or rectum -- that can be removed to prevent cancer from developing.
• The magic age for screening is 50 -- unless you have an increased risk for the disease.
• Colorectal cancer is treatable.
• Regardless of your age, know the risk factors, know the symptoms, and know your family history.
• Talk with your health professional about colorectal cancer and your own risk for the disease.

Nearly 20 percent of women and eight percent of men with lung cancer have never smoked, say researchers involved in a study of one million people in the United States and Sweden. The likely culprit in these lung cancer cases is secondhand smoke.

It's not yet clear why women are more likely to develop the disease. Perhaps they are more susceptible to all forms of smoking -- whether direct or secondhand -- or maybe because more men smoke than women, women are more likely to be exposed to secondhand smoke.

While smoking is the leading cause of lung cancer, there are other factors to blame for disease incidence. Radon, asbestos, chromium, and arsenic are all associated with lung cancer.

According to the American Cancer Society, lung cancer will be diagnosed in 213,000 Americans in 2007. The disease will kill 160,000.

We all know breast cancer strikes women -- a lot of women -- but about 1,700 men also develop the disease each year in the United States. And while their risk of diagnosis is much more hopeful than the reality facing women, men with breast cancer face their own version of a not-so-rosy reality.

According to researchers at the University of California, Irvine, men treated for breast cancer face a very real chance of getting cancer again. Their study found that 11.5 percent of men with breast cancer develop second primary cancers -- mostly in the breast, stomach, and skin -- within two months following initial treatment.

"Even more disturbing, we found that men with breast cancer are diagnosed with later-stage disease and that patients with onset of the disease at a young age are even more likely to develop a second cancer," said Hoda Anton-Culver, chief of epidemiology in the UCI School of Medicine.

In light of these findings, researchers recommend men with breast cancer be closely monitored for a second onset of cancer.

As if gum disease is not a painful enough experience, a Harvard study shows the disease can more than double the risk of pancreatic cancer. Additionally, those with a history of gum disease and recent tooth loss have a 2.7-fold increase in risk.

Previous studies have linked gum disease and pancreatic cancer, but smoking -- which contributes to both diseases -- has never been taken into consideration.

Researchers in this study, who controlled for smoking, followed 51,529 men for 16 years and found those who reported gum disease were 64 percent more likely to have pancreatic cancer. Nonsmokers with gum disease were twice as likely to develop the disease.

It was also determined in the study, published in the January 17 issue of the Journal of the National Cancer Institute, that the more severe the gum disease, the higher the cancer risk.

While it is not clear why gum disease is linked to cancer risk, researchers believe perhaps long-term gum infections trigger body-wide inflammation -- and inflamed tissues send chemical signals that promote tumor growth.

Men Bleed Too is a story written by Thomas Brown. Thomas kept a journal and recorded his wife Barbara's journey through breast cancer, starting in December of 1992, after a cancerous tumor was found in Barbara's right breast.

This book, compiled from the journal entries that captured Thomas's life while going through breast cancer with his wife, provides basic information to help the male caretaker though the process and journey of dealing with a loved one diagnosed with cancer. He talks about medical decisions, care management, medications, treatments prescribed, and the emotional roller coaster of feelings he had when confronted with bad or good news.

This book can give the caregiver of someone diagnosed with cancer a feeling that they are not alone in the daily issues they have to face.

Sadly, Barbara died two years after fighting the disease.

Thomas has since married Connie, who encouraged him to turn his journals into a book. He is also at work on his second book entitled She Taught Me How to Laugh Again. In this story he relates how he and Connie met, helped each other through the grieving process and moved forward with their lives.

New research indicates when women and men have lung cancer of the same stage and receive the same treatment, women are more likely to survive.

Several studies extracting data from national cancer registries have shown that lung cancer survival is different for men and women. This study, published in the journal Chest, is the first to compare the sexes when staging and treatment are identical.

It took seven years to follow 1,085 patients with non-small cell lung cancer -- the most common type of the disease -- and at five years, 60 percent of women were still alive compared with 50 percent of men. Overall, female survival rates were consistently higher for all stages of the disease.

Researchers, who ensured there were no differences between the sexes in terms of race, other diseases, smoking history, lung function, and treatment, are not exactly sure why women fare better. But they speculate that women might respond better to chemotherapy.

What researchers do know for sure, however, is that these findings -- if given a chance -- could help improve the overall five-year survival rate for patients with non-small lung cancer by helping to locate new therapeutic options.