Here's what might be a typical train of thought for someone surviving cancer. That someone, in this case, is me.

I have been getting sicker and sicker for the past three days. Sore throat, sore ears, and a heavy head made me think at first it was some sort of sinus issue. Add a cough, a rumbling and painful chest, sore gums, chills and sweats, and a fever roaring past 102.8 and the worries start rolling in. I feel like I did twice before, just before I was admitted to the hospital with dipping white blood counts.

The worst of it hit Friday night and since I just couldn't make myself sit in the ER for hours on end, I overstepped my boundaries, tracked down my hospital's on-call oncologist, and listed off my symptoms. Since my treatment for breast cancer concluded one year ago, the doctor wasn't worried. He called it an infection and called me in a prescription. In a few days, when my course of antibiotics run out, I should be fine.

We know her best as the spunky headband-wearing contestant on Survivor: The Australian Outback and most recently as the vivacious co-host on the daytime talk show The View. Elisabeth Hasselbeck is a fighter -- whether she's duking it out to win $1 million or defending herself in front of a television audience. Remember her on-screen political feud with Rosie O'Donnell just before O'Donnell's departure from The View?

Hasselbeck seems sweet and innocent. I'm sure she is, really. But she surely has the ability to stand her own ground. She owes this trait to her mom, she says.

"My senior year of high school, my mother was diagnosed with an advanced from of breast cancer," says Hasselbeck, now 30. "She was put on intensive chemotherapy and had to take time off from her job as an attorney. Suddenly, I was the grown-up: I took her to her first chemo appointment, and helped her shave her head. The experience taught me a lot about looking inside for strength."

Researchers have found a link between intake of fruits and vegetables and decreased risk of developing head and neck cancer. The study results were presented at the 2007 annual meeting of the American Association for Cancer Research (AACR).

The study included more than 490,000 individuals aged 50 or older. Over a five year period, 787 participants developed head and neck cancer. Individuals with higher intake of fruits and veggies were less likely to develop head and neck cancers. Overall, vegetables appeared to offer more protection than fruit.

Plant groups that were linked with a reduced risk included string beans, peas and dried beans. Apples, peaches, nectarines, plums, pears and strawberries were the important fruits.

We all know that fruits and vegetables are good for us. This is just one more study to prove that eating a diet with fruits and veggies can help us to prevent cancer.

Britney Spears, fresh out of rehab and back in the spotlight, is explaining why she publicly shaved her head back in February, following a rampage of bizarre behavior.

Think about this:

A friend of Spears says the pop star shaved her head as a tribute to her aunt who died from cancer. The pal states Spears was definitely suffering from postpartum depression at the time and the bold hair maneuver was an act of solidarity.

"Britney's aunt had just died of cancer," says this friend. "She was feeling very guilty because she hadn't been there with her, she was overwhelmingly depressed and she shaved her head in solidarity."

Today, I've been asked twice to offer more specifics about the information contained in posts. I thought I'd communicate my thoughts on this matter publicly so you all may benefit.

First, let me share that blogging is like talking to a friend -- Hey, did you hear about that new study about the breast cancer vaccine?, I might say to my neighbor before I explain the overall gist of the news I happened upon. The purpose of blogging is to communicate a few details and to spark interest, not to capture every speck of information on the topic. Digging up the nitty gritty is for you, the reader.

Your quest for more knowledge takes just one click. Once you read a post, look to the bottom left and you will see a blue link titled Read. Click here and you'll land at the news source related to the post. If you don't find what you're looking for here, just type some key words into Google and search for more. If bloggers happen to find news but there is no internet link -- this happens with magazines and other print publications -- the source will be noted at the end of the post.

If a post contains personal perspective, like this one, you won't find a Read link -- that's because the source is in the blogger's head. You are welcome to leave a comment requesting more information about these posts.

Now this whole lesson on the Read link does not mean you cannot ask questions of bloggers -- please do -- but if you desire the quickest route to post details, this link is your best bet.

I hope this is clear. And I hope you find exactly what you seek in this world where cancer is one hot topic.

If your mom was one to harp on you about eating your vegetables, it was likely because she knew how good veggies are for the body. Moms everywhere now have research on their side.

A large study of 500,000 American retirees has shown that increasing consumption of fruits or vegetables is enough to reduce the risk of head and neck cancer. Specifically, eating six servings of fruit and vegetables per day per 1,000 calories cut the risk of these cancers by 29 percent compared to eating one and a half servings.

"It may not sound like news that vegetables protect from cancer, but there is actually some controversy in the literature," says Dr. Alan Kristal, associate head of the cancer prevention program at Fred Hutchinson Cancer Research Center in Seattle.

Clearly, diet plays a role in cancer. Experts believe that up to two-thirds of all cancer cases stem from lifestyle factors such as smoking, lack of exercise, and diet. So keep crunching those carrots and growing those green beans. You'll make your momma proud.

ImClone Systems Inc.'s drug Erbitux has failed to help pancreatic cancer patients live longer. It's also failed to grow ImClone's market -- not surprising since it's the company's only drug.

Imclone, partnering with Bristol-Myers Squibb Co., wanted to see Erbitux -- already cleared for use with colon, head, and neck cancers -- extend the lives of patients with cancer marked by a spread to the pancreas.

No one is giving up just yet, and Imclone plans additional tests on Erbitux's use in pancreatic cancer. A study using a combination of Erbitux and Avastin and chemotherapy is up next.

"There are reasons to think Erbitux works in pancreatic cancer, but the current results are not as dramatic as we hoped," said Alex Denner, lead for an executive committee that manages ImClone. "We remain committed to evaluating Erbitux in pancreatic cancer."

If approved, Erbitux will compete with Tarceva, sold by Roche Holding AG, Genentech Inc., and OSI Pharmaceuticals Inc. as a treatment for pancreatic and lung cancers.

About 37,170 new cases of pancreatic cancer are expected to occur in 2007 in the United States. And 33,370 people will die from the disease, according to the American Cancer Society. Pancreatic cancer is one of the most aggressive cancers, and there is no screening option that works at catching the disease in its early stages.

Only about 5 percent of patients with pancreatic cancer are still alive five years after being diagnosed.

According to an article published in the American Journal of Epidemiology, smoking is responsible for the majority of laryngeal cancer in Central Europe.

The majority of head and neck cancers are cancers of the larynx, or voice box. Central Europe has some of the highest incidence rates of laryngeal cancer in the world. Researchers are continuing to evaluate potential links between smoking and other environmental variables and the risk of laryngeal cancer.

Researchers from Europe recently conducted a clinical study to evaluate the potential role of both tobacco and alcohol in the development of this disease.

The study found:

• Approximately 87 percent of laryngeal cancer is attributed to the use of tobacco
• 75 percent of laryngeal cancer is attributed to current tobacco use
• 12 percent is due to past tobacco use
• Nearly 40 percent of laryngeal cancers are attributed to the interaction between alcohol and tobacco
• Stopping smoking for five years or longer protected individuals against the development of laryngeal cancer
• Alcohol use alone was not significantly associated with an increased risk of developing laryngeal cancer

The authors of the study states "Preventive efforts to encourage current smokers to quit are likely to be the most effective way to reduce the incidence of laryngeal cancer in this region"

I just heard someone say that time doesn't heal all wounds -- it just makes them worse. I guess it depends on the wound. I imagine losing a child is one wound that never really heals. But I've found that my cancer wounds -- both physical and emotional -- have healed with time. And a trip down memory lane proves it.

Two years ago I wrote about my wounds, fresh and raw and painful, on my Breast Cancer blog.

Confession
Wednesday, February 23rd, 2005

Recent news reports reveal Britney Spears recently checked in and then checked right out of Eric Clapton's Crossroads Centre rehab facility in Antigua. And now that Spears has returned to Los Angeles, something else is being revealed -- her bald head.

Apparently Spears chose to shave her head and add a few new tattoos to her body in honor of her speedy return back home. Why, I am not sure. But the image of her shiny scalp brings back bitter memories of my own bald head that had nothing to do with free will and choice and had everything to do with cancer.

I hated my bald head, took great pains to cover it at all times, and found nothing beautiful about the prominent display of flesh that surrounded my face. I can see beauty in other bald heads -- and I think Britney looks just fine with her new look -- but I was blind to it when looking at myself in the mirror. I hated my bald head.

"What are you going to do with your hair?" one of my co-workers asked me the other day.

"I'm letting it grow," I told her. "And grow and grow and grow," I thought to myself.

This co-worker seemed sad I was growing my hair. She said she really liked it short, with its tight curls and flat-to-my-head style. Many people have told me this same thing, that I look good with short hair. And maybe I do. Maybe I look good bald too. But I never wished for short hair. I never wished for no hair. And so I am getting back at cancer by letting my hair grow and grow and grow. It's my revenge of sorts.

Bald is just not for me. So I'm relinquishing all rights I have to this extreme hair fashion to those who choose it. To those who wear it well. To Britney.

Dry mouth (xerostomia), is most commonly caused by radiation therapy directed at the head and neck region of the body. Radiation may irreversibly affect the production and quality of saliva in the salivary glands. A number of medications can also induce xerostomia. Dry mouth may affect the patients speech, taste sensation and ability to swallow.

Many patients complain of a sore or burning sensation, cracked lips, and fissures in the corners of the mouth. There is also an increased risk of cavities and mouth disease due to less saliva to cleanse the teeth and gums.

There are now some means of preventing xerostomia that were not available a few years ago. Amifostine, a radiation protector of normal tissues, has been shown to protect the salivary glands when given daily with radiation therapy. Also, a treatment known as Proton therapy may allow the radiation oncologist to spare the salivary glands from getting significant radiation doses. This may prevent dry mouth in the future. If you are getting radiation therapy to the head and neck region, you should discuss these options with your radiation oncologist. If you have developed xerostomia, there are management strategies that can effectively deal with your dry mouth and prevent cavities and periodontal disease.

Try to follow these simple guidelines:

• Perform oral hygiene at least four times a day. (After each meal and before bedtime)
• The oral cavity should be rinsed and wiped immediately after meals
• Dentures need to be brushed and rinsed after meals
• Only use toothpaste with fluoride when brushing
• Keep water handy to keep the mouth moist at all times
• Apply prescription strength fluoride gel at bedtime
• Rinse with salt and baking soda solution 4-6 times a day
• Avoid liquids and foods with high sugar content
• Avoid rinses containing alcohol
• Use moisturizer regularly on lips
• Oral pilocarpine (Salagen) is the only drug approved by the FDA to stimulate saliva secretion from the remaining salivary glands.

Kay Yow, head coach of the North Carolina State women's basketball team, returns to her job today following a two-month leave she took to fight cancer for a third time. Yow's first game back will be on Thursday against Atlantic Coast Conference (ACC) rival Virginia.

Yow, 64, was first diagnosed with breast cancer in 1987. Two years ago the disease returned and was treated. And in November, Yow left her team after doctors determined her cancer had returned once again.

For the past two months, Yow has been receiving chemotherapy along with other new therapies. And while Yow's disease is not gone and her life-extending treatment will continue throughout the season, doctors say her health has improved. And she says she's ready to get back in the game.

Yow, who was inducted into the Basketball Hall of Fame in 2001 and coached the U.S. women's team to a gold medal at the 1988 Seoul Olympics, has been a head coach for 32 seasons. Her assistant Stephanie Glance led the Wolfpack team (13-7, 2-3 ACC) in Yow's absence.

I was driving down the highway today when I looked to my right and saw out of the corner of my eye a blue pick-up truck. The driver -- a man -- wore a cowboy hat and his passenger -- a woman -- wore a turban and a mask that covered her nose and mouth. It was similar to the yellow paper-like mask I wore during chemotherapy when low blood counts and fevers knocked my body all out of whack. So when I briefly glanced at this woman, I diagnosed her -- with cancer.

I guess my medical radar could be off, my diagnosis could be wrong -- but I suspect not. It was an all-too-familiar sight -- the bald head obviously disguised, the mask warding off germs and infection, the eyes the only visible marking of a face. Yet it was still a startling sight, a sad sight, a sight that never loses its power over me as I travel the highway of life.

I am thankful to still be on the highway -- to not have been tragically run off the road -- and the woman whose path I crossed today may be just fine after her journey with cancer runs its course. But it's such a dismal sight -- the ravages of cancer visibly displayed on the undeserving victims of a harsh disease.

Maybe my approach is all wrong. Perhaps it would be better if my vision today prompted thoughts of a spirited warrior bravely battling a fierce opponent with victory the likely outcome. But instead I saw sickness and sadness. Because this is how I felt -- sick and sad -- when my appearance was marked by a hat and a mask.

But now I am healthy and happy. And I am confident I will one day see my co-survivors in a more hopeful light. There is hope, after all, for each of us diagnosed with this life-threatening disease.

Perhaps after I've been on the road to recovery for a while longer, dismal will turn to dazzle. Perhaps then I will see as much shine in those wearing cancer on their sleeves as I saw today in the blue paint of the truck that passed me on the highway.

Longtime NASCAR driver Bobby Hamilton -- winner of the 2001 Talladega 500 and champion of the 2004 Craftsman Truck Series -- died Sunday of cancer. He was 49.

Hamilton was diagnosed with head and neck cancer in February 2006 after a malignant growth was found when swelling from dental surgery did not resolve.

Despite his diagnosis, Hamilton went on to race in the year's first three events, with a best finish of 14th at Atlanta Motor Speedway.

"I love what I do; I love this business," Hamilton said. "NASCAR has been good to me, and I just don't feel comfortable when I am not around it."

Hamilton did turn over the wheel to his son, Bobby Hamilton Jr., for a short time while undergoing chemotherapy and radiation -- and then he was back to the races in August when CAT scans revealed he looked healthy.

But he learned all too quickly that microscopic cells remained on the right side of his neck.

"Cancer is an ongoing battle, and once you are diagnosed you always live with the thought of the disease in your body," Hamilton said. "It is the worst thing you could ever imagine."

Hamilton, who drove in all of NASCAR's top three divisions, had four wins under his belt in what is now the Nextel Cup series. His wins came at Talladega, Phoenix, Rockingham, and Martinsville, and his best ever season was in 1996 when he finished ninth in the points standings. Also winner of 10 truck races and one Busch Series race, Hamilton boasted earnings of $14.3 million, raced to 20 top-five finishes, and became a full-time driver-owner in the truck series in 2003.

Another NASCAR favorite, Benny Parsons -- 1973 Winston Cup champion -- was diagnosed with lung cancer in July. He was admitted to intensive care last week at a North Carolina hospital.

I went out to lunch with my husband and kids yesterday. Sitting right behind us in the restaurant was a woman wearing a white hat, worn to mask an obvious bald head. My two little boys kept watching this woman, my littlest turning in his seat to get the best possible view. These boys, ages five and three, were not looking at this woman because a bald head is an odd sight in a public venue. They were looking because, to them, a bald head is familiar. And I think they were sizing up this woman, recalling what I once cleverly hid -- my own bald head.

We all noticed the woman in her white hat. But we handled our observations differently. My husband chose to focus on the task at hand -- eating. My boys chose to stare. I chose to contemplate.

I contemplated talking to this woman. I always have this urge -- to talk with others I suspect are fighting cancer -- and I always wonder if it's appropriate to approach strangers to discuss such a personal topic. Do I have a free pass to enter another's cancer world because I myself have membership in the same world? Perhaps. Perhaps not. So when faced with a possible cancer survivor -- marked mostly by a bald head -- I usually hesitate, contemplate, and then do nothing other than quietly consider what life might be like for the person who faces me.

Maybe I lack courage and should find a way to connect with these strangers. It may do us all a bit of good. Maybe courage has nothing to do with it. Maybe I refrain from conversation out of respect for each person's privacy. I am not convinced either way.

For now, I think I'll stick with what works, what feels safe -- observation and contemplation. And maybe next time I'm in a restaurant and notice someone strikingly familiar, I'll take a stab at my husband's approach -- just simply eating.