My sister has skin cancer -- the basal cell variety. She has two spots, both on her chest, each one scheduled to be surgically removed in a few weeks. If it were me with this new diagnosis, I'm sure I'd be freaking out, maybe because I've already had breast cancer and tend to panic about any cancer or maybe just because I'm a worrier by nature. But my sister is taking her cancer news in stride, and I am too -- because now that I've done a little research, it seems this type of cancer is pretty easy to beat.

Here's a little refresher lesson on the skin: The skin is the largest organ in the body, and is made of three layers -- the epidermis (top layer), dermis (middle layer), and subcutis (deepest layer). For the purpose of this post, let's focus on the epidermis.

The epidermis has three layers -- an upper, middle, and a bottom layer. This bottom layer is comprised of basal cells. This is where basal cell cancer begins.

There are many things we tend to write off as normal signs of getting older. The aches and pain, the slow-but-steady weight gain, feeling cold all the time, getting the occasional sniffles. Sometimes I wonder if these are things I should pay more attention to, but I tend to cast that thought out of my mind because going to the doctor is inconvenient. And usually, ignoring symptoms is ok, but there are some that, according to the Mayo Clinic, you should never ignore, including:

• Unexplained weight loss
• Persistent fever
• Shortness of breath
• Unexplained changes in bowel habits
• Mental status changes
  
• Severe headaches
• Loss of vision, movement or speaking control, even if it's short-term
• Flashes of light
• Feeling full after eating little
• Hot, red or swollen joints

I definitely agree that these should be cause for alarm. My dad started to exhibit several of these symptoms a few months before he passed away, but explain them away as normal aging. Don't make the same mistake.

I'm a little tired of reading and writing about sunscreen. Maybe it's not the actual reading and writing that has me worn out. Maybe it's the realization that I keep reading and writing about sunscreen yet the information is just not sinking in with the masses of sun-hungry people out there -- according to the EPA, there has been a staggering 1,800 percent increase in malignant melanoma cases since 1930. Recent figures show a shocking rise in skin cancers among those in their 20s and 30s.

The experts at Canyon Ranch are weighing in on sunscreen. So here I go again, with some more about this tiring topic.

• Sunscreen contains unique chemical components which absorb ultraviolet (UV) light. When applied to the skin, the chemical molecules form an invisible, protective layer that repels the penetrating UV rays. It also helps prevent premature aging and pre-cancerous growths.

Breast cancer survivor Linda Griggs offers a wide variety of hands-on healing products for other survivors -- like an inner child notebook with markers for journaling and expressing emotions, a wooden box with instructions on how to create a healing shrine, a non-fiction account of her own cancer journey, and so much more. Griggs, who also teaches workshops and speaks out on cancer as a hero's quest, is now onto something new. She's stringing beads.

Think about this:

"After helping a young breast cancer survivor make a "power necklace" to help pump her up before chemo, I realized perhaps other survivors might benefit from having their own empowering necklaces," Griggs says.

Griggs has begun making necklaces from natural stones associated with chakras she believes are most relevant to survivors. The root chakra, for example is connected with survival, the sacral chakra with emotional balance, the solar plexus chakra with personal power, the heart chakra with giving and receiving love, and the throat chakra with free expression.

Each necklace -- there are earring sets too -- come with an explanation of the stones and chakras involved and each has its own unique name. There is the Amazon Warrior, the Wild Woman, and the Heart Light.

Think about a visit to Griggs' website when you have a moment. And bead all about the resources this one survivor has crafted for those wishing to transcend the depths of cancer.

Time to test your smarts -- about sleep, sun, food, and alcohol.

Just read the following questions, pick an option and then scroll down to determine if you really know what's best for your health.

• Is it healthier to sleep an extra hour or force yourself out of bed in the morning to exercise?

• Is it healthier to spend 15 minutes in the sun without sunscreen or two hours in the sun wearing SPF 30?

• Is it better to have a second glass of wine at dinner or a sinful dessert?

Business is business. Maybe it's about making a difference in the world of consumers but mostly, it's about making money. I get that -- and if I owned my own company and offered some sort of product, surely my goal would be to reap a financial reward. And if I wanted to increase my reward, I guess I would consider new markets, new advertising, and new techniques for hauling in loads of cash.

So I see what's going on with the new Camel No. 9 cigarettes, in their hot-pink fuscia and minty-teal green packages with the slogan Light and Luscious. I understand this brand is targeting female smokers with enticing wording that Camel maker R.J. Reynolds executives say is meant to suggest dressed to the nines, putting on your best. I even get that it's a pretty savvy strategy. But somehow, it all seems so wrong.

In a world where more women die of lung cancer than breast cancer -- by a large margin -- how can anyone, even business people whose sights are set on profits, feel OK with the decision to encourage women to smoke?

Think about these passages that just recently published in a New York Times article:

Wall Street analysts praise the introduction of Camel No. 9, in regular and menthol flavors, as a further step by the R. J. Reynolds, a unit of Reynolds American, toward a new marketing strategy. The goal is to refocus on the biggest, most popular -- and most profitable -- brands, which include Kool as well as Camel.

"What we're about is giving adult smokers a choice," says one executive, "with products we believe are more appealing than existing products." The introduction of Camel No. 9 is part of plans to "focus on products that are 'wow,' " she added, "that add fun and excitement to the category."

Fun and excitement? Believe me, there's nothing fun and exciting about cancer. Now if I could only package that truth and market it to the world. I suspect I'd be a rich woman -- and I don't mean financially.

When you plan to go on a diet or want to start eating healthier, salads seem like the perfect lunch to shed some unwanted pounds. The problem with salads is they can easily deceive the most well meaning dieter.

They say they are salads -- in a way they are -- but not in the eating healthy sense that we associate with it. Just because it has salad in the name on the menu does not mean it is healthy.

Some of you might be saying that you know this already. Believe me when I tell you that some people don't know this or are in some way in denial about the whole salad situation. A taco salad may contain greens and some tomatoes but it also can have ground meat, lots of cheeses, tortilla chips and sour cream.

Salad dressings are another problem, they can sometimes be the same amount of calories as a fast-food meal. Instead of reaching for the ranch dressing which can contain 110 calories and 12 grams of fat per tablespoon, try and make your own salad dressing so you know exactly what your putting in your salad. You can do this when dining out, restaurants usually offer vinegar and oil as a dressing choice.

A few good ideas for a healthier salad:

• Stay away from salads that have meats or cheeses
• Spice up your salad with different greens like arugula or watercress, you won't miss those creamy dressings with all that flavor
• Make your own dressing using a small amount of extra virgin olive oil, red wine vinegar and some fresh ground pepper.
• If you buy a salad-to-go in a convenience store, compare the calorie content between the light salad dressing to the creamy dressings. I have seen differences of 200 calories or more
• Skip the croutons and put in some crunching veggies instead

If you want that taco salad then go at it but if you are trying to lose weight or eat healthier then thinking about what is going into your salad can make a huge difference.

I have dense breasts. And ever since the surgeon who performed my breast reduction surgery more than 10 years ago told me about the composition of my breast tissue, I have been a bit obsessed with how my breasts feel. Good thing -- because I ended up with breast cancer two years ago as a result of my own at-home monitoring. And now I wonder if my cancer was influenced by the density characterizing the tissue that fills my breasts.

Canadian researchers are reporting in a groundbreaking study that women with dense breasts, like me, are five times more likely to develop breast cancer than whose whose breasts have a lot of fatty tissue. It's long been knows that dense breasts inhibit the effectiveness of X-ray mammograms -- and perhaps delay diagnosis -- but now it's clear that breast density is a risk factor all on its own.

If clinical trials go well, a new drug simulating the effects of normal sunlight and increasing the life expectancy of prostate cancer patients, could be available in 2009.

The drug, Asentar, provided levels of vitamin D between 50 and 100 times higher than levels delivered by the sun and could double life expectancy from nine to 18 months for those taking the pills. Absent would be any of the consequences associated with such an overdose.

"An extension of nine months would be very significant in my view," said Nick James of the University of Birmingham. "If the results of the phase III trial are as good as those of the phase II trial, that would be significant."

Details about this study can be found in the journal Chemistry & Industry.

It's hard to see the light while stuck in the middle of the tunnel. It's difficult to imagine tough times getting better. It's frustrating to manage obstacle after obstacle. It's almost impossible to consider that challenges can actually transform into victories.

Yet somehow, in some way, in good time, most of us do arrive at the end of the tunnel -- where life is not so dark, where we can make sense of all that has come before our glorious exits into the light of the world.

A friend of mine is stuck in the tunnel of breast cancer. I know this because she sent me an e-mail today that struck a chord and took me back to a time when I was stuck -- and was quite certain life would not get better.

My life did get better -- after I survived the cancer treatment that sent me spiraling through my own tunnel -- and I know my friend will soon encounter better times. She may not be able to predict it at this very moment, but one day she will emerge into the brightness. One day, she will see the light. One day, she will be promising someone else that times do get better. One day, she will be amazed that she even wrote these words.

Well, chemo #2 kicked my butt! I was bed-ridden or in front of the toilet since Friday afternoon! It was awful. Stayed home from work today cause still feel a bit queasy. The doctor cut my steroids in the drip cause of the rash/break-out I had the first time, she thought it might have been an allergic reaction. Well, next time, I will take the break-out over this.

And to this I say -- let there be light.

October is Breast Cancer Awareness Month, and Bare Escentuals, a company that offers a makeup line of products made from 100 percent pure bareMinerals -- free of preservatives, talc, oil, fragrance and other skin irritants -- will be featuring a limited edition Pink Passion Rose Radiance Collection.

According to Bare Escentuals, all profits from the three-piece collection -- i.d. bareMinerals Rose Radiance All-Over Face Color, i.d. Rose Radiance Lip Gloss and the i.d. Heavenly Face Brush -- are going to the National Breast Cancer Foundation.

In an effort to celebrate mothers, daughters, girlfriends and women everywhere as they embrace life, renew hope and fulfill their dreams Bare Escentuals encourages all women to Think Pink this October.

According to the company website, Bare Escentuals began thirty years ago to create a feather-light makeup as a solution to the heavy look and feel of traditional foundations. While beneficial for most women, the makeup line is especially designed for women with skin sensitivities, allergies, scars, blemishes, rosacea, wrinkles and pigmentation. Bare Escentuals CEO Leslie Blodgett uses real women with real skin problems to be the company's beauty spokesmodels.

Bare Escentuals Pink Passion Rose Radiance Collection will be available during National Breast Cancer Awareness Month from Sephora locations nationwide. To learn more about the makeup products offered and the special Pink Passion Rose Radiance Collection, visit Bare Escentuals.

I am struggling to find healthy lunch items for my kindergartner who has been a picky eater since the day he was first introduced to food. He won't eat a sandwich -- well, he will eat a peanut butter sandwich but for some reason he thinks it must be warmed in a microwave. But microwaves are not available in his school cafeteria, so peanut butter sandwiches won't work -- nor will anything else that must be heated to satisfy Joey's picky palate. And he won't eat lunch meat or cheese or tuna fish or anything that seems to fill most kids' lunch boxes. He does eat fruits and vegetables -- which is primarily what I send him with to school -- but it seems he needs something more. Something with a kick of protein. But I'm stuck. So today I went to the grocery store in search of the magic item that will both satisfy Joey and satisfy even the smallest of nutritional needs. I ended up with yogurt.

I have never been a huge fan of yogurt because it's loaded with sugar. But yogurt does contain some vitamins and some calcium and a little bit of protein -- 5 grams -- and I opted for the light, fat-free variety which makes me feel better about my purchase. And tomorrow, my experiment begins. If the yogurt container is missing when I open Joey's lunch box after school, I will assume he has eaten the yogurt. If the container is still in the lunch box -- and is still full of yogurt -- I will start back at square one. And I'll just hope he doesn't figure out that he can toss the whole unopened yogurt container right into the trash. Surely, a five-year-old wouldn't think of that. Okay, yes he would.

Even though Joey may not take to my yogurt idea, something good has already come from my purchase of 10 servings of Yoplait Yogurt -- each one features a lid reading Save Lids to Save Lives with a pink breast cancer ribbon printed on the pink foil top. I didn't even notice this until I was in the check-out line, but now I know that for every pink lid I send in, 10 cents will be donated to the Susan G. Komen Breast Cancer Foundation. Yoplait will contribute up to $1.5 million and guarantees a $500,000 donation. So regardless of Joey's decision regarding the yogurt, someone will benefit from this purchase -- if only I can convince Joey to save the lids.

And so somehow, helping fund a cure for breast cancer seems easier than convincing my child to try new foods. Both are difficult ventures. And hopefully, a remedy will one day surface for both.

The fortunes and ills of modern society. Without argument, the advent of artificial light has provided a new way of life, a freedom from the dictates of the light of day and the darkness of night. However, it appears, we are not getting enough light during the day and we are getting too much light at night. As a result, it is creating an internal hormone imbalance and we might be paying the price of progress in increased rates of breast cancer and other cancers as well.

It's called light pollution at night and energy conservation by day. To save on energy, we dimmed the indoor lighting. Many of us spend most of our days exposed to a quality of indoor lighting that is insuffcient for our health needs. At night, we are exposed to too much light when the body needs darkness. The trouble stems from the interaction between melatonin and light. At night, when melatonin should be most active in our bodies, artificial light shuts it down. According to researchers, one of the functions of melatonin is in its ability to shut down cancer cells.

At a conference in Ottawa, Canada, more than 100 psychologists, biologists, medical researchers, engineers and lighting designers are attending a conference to address the research and to explore possible solutions. As one of the researchers suggested, "we tend to live in a state of perpetual low light."

The National Institute of Health and Clinical Excellence (NICE) cleared the way for Herceptin to be prescribed on the National Health Service for women with aggressive HER2 breast cancer following surgery. Herceptin will be paid for by the state health insurance. NICE Chief Executive said that Herceptin is "clinically and cost effective".

Herceptin was recently only used for breast cancer patients with metastatic disease unless the patients had participated in a clinical trial. It has shown now to reduce the risk of recurrence in HER2 positive breast cancer when given as adjuvant therapy.

The challenge is to make sure that all newly diagnosed patients, wherever they live, have access to the HER2 test so they can get Herceptin without delay.