President Bush is keeping up with his colon cancer screenings. Good thing -- because five small growths were found and removed during his latest scan on Saturday.

The polyps found inside his large intestine were all less than one centimeter in size and did not appear suspicious. Still, they were sent to the National Naval Medical Center in Bethesda, Md., to be microscopically examined for signs of cancer. Polyps can turn into cancer, so finding them early is the best way to prevent the disease and improve the odds of surviving it. It takes 48 to 72 hours for pathology reports to come back, but the majority of polyps this size are unlikely to be cancerous.

Bush is no stranger to polyps. In 1998, after a similar scan, two polyps were found. In 1999, two more surfaced. And while none were found during his 2002 screening, he has become a prime candidate for regular examinations. For the general population, colonoscopy tests are recommended every 10 years.

You may not have known it but actor Sean Connery has been fearing cancer for the past two decades.

The Scottish Connery, 76, has been seeing doctors for 20 years so growths in his throat could be monitored. Fearing the worst -- cancer -- Connery wanted to stay on top of things.

Results from a recent medical appointment reveal Connery has been given the all-clear, according to his brother Neil who is also plagued by throat polyps.

Some were concerned about Connery's absence from a New York Tartan Week charity show he was scheduled to host two weeks ago. Apparently, there was nothing to worry about. He was just just getting his check-up, and he later assured fans he is in good health.

"It is something which needs to be followed through," says his brother. "You have to have yearly checks and that is why Sean went to the hospital, just to make sure everything was all right."

Connery's father died of throat cancer at age 69. Connery himself was rushed home from filming in Africa in 1993 due to throat problems. He later received radiotherapy treatment.

A colonoscopy camera lets the physician check for abnormalities inside the colon. These can include cancerous or precancerous growths. The doctor guides a flexible scope though the colon, that can take about seven minutes, he then spends on average another six minutes withdrawing the scope evaluating inside of the colon.

The New England Journal of Medicine published a study that found colonoscopies that took a longer time to complete found more abnormal growths. Faster testing was shown to miss some abnormalities. Doctors who spent more than six minutes withdrawing the colonoscopy tube found more abnormal growths than those who withdrew it in less than six minutes.

The study did not have a conclusive answer as to exactly long physicians should spend withdrawing the tube. Other experts say to keep it in the range of six to ten minutes.

I know this is the last thing you want to say to your physician-- "Can you keep that up there a bit longer please?', but it might just save your life.

I wish I could reverse the damage I've already done to my skin after too much time spent in the scorching sun, in search of a tan. It's seems unfair that a tan is so temporary -- yet its damage is everlasting. And it seems crazy that so many people are still searching for a tan -- when it has become so clear that is it so harmful.

As many as 60,000 people a year die from too much sun -- mostly from malignant skin cancer -- according to the World Health Organization (WHO). About 48,000 deaths are caused by malignant melanomas, and 12,000 deaths are caused by other kinds of skin cancer. And 90 percent of these cancers are caused by ultraviolet light from the sun. Cancer is not the only side effect of sun exposure, though -- serious sunburn, wrinkling, eye cataracts, growths on the flesh of the eye, cold sores, and other illness can result from the sun.

We all need some sun -- the vitamin D that is produced in the body by the sun helps to prevent disease and immune disorders. But too much is dangerous and sometimes deadly. Yet almost all ill effects from the sun can be prevented. And the WHO has released a report that advises people to seek shade, to use sunscreen with an SPF of at least 15, and to stay out of tanning salons. The report operates under the premise that sunscreens be used not to prolong sun exposure but to protect the skin when exposure is unavoidable.

Screenings for colorectal cancer offer more than a chance for early treatment -- they offer the chance to avoid cancer completely. The disease usually starts with growths called polyps that can take a decade to turn cancerous. If polyps are found and removed, cancer can be avoided altogether. Yet many are avoiding the screening. And polyps that go undetected can turn to a cancer that can lurk silently in anyone -- especially during middle age and beyond. And black Americans are especially at risk.

Almost 42 million Americans over the age of 50 are not getting checked for colorectal cancer -- the nation's No. 2 cancer killer. Perhaps it's the financial burden that comes with the life-saving procedure. Now in five states, a government-funded program is offering free testing for the poor. But still, many will fall through the cracks in many states. And while Medicare pays for screenings, this federal program is for people 65 and older -- a long wait for someone at age 50 who needs the test but does not have insurance.

Perhaps it's the part of the body under study that steers people away. Perhaps it's the manner in which the test is performed -- a long, flexible tube is used to visually inspect the colon -- that turns heads in the wrong direction. While the financial burden is a valid deterrent, other worries or fears should be put to rest. The test is not all that bad, says one doctor who had a colonoscopy himself. The worst part of the whole experience may be the liquid mixture that is consumed prior to the test that cleans out the system -- minor discomfort really in the scope of the alternative. Cancer.

Colonocopies are recommended just once every 10 years. And nearly 60 percent of deaths from colorectal cancer can be prevented if each person over the age of 50 finds some way to make this screening happen. And if not this screening, there are other options -- like a fecal test that is done annually but is more more affordable and can be quite effective too. So consider your options. And make a choice.