White House press secretary and colon cancer survivor Tony Snow asks the public to refrain from jumping to conclusions regarding the surgery he will have on Monday to remove a growth from his lower abdomen.

Blood tests and a CAT scan of the growth show no presence of cancer, he reports. But still, he and doctors are proceeding cautiously due to his history.

Snow, a former Fox News radio and television talk show host, was diagnosed with cancer two years ago, when he was a commentator at Fox. Two months after surgery, he returned to the air and then became White House press secretary in April 2006.

Snow's plan is to be back behind the podium a few weeks after surgery, when he has a better idea of what it is he's dealing with.

Former NASCAR champion Benny Parsons, hospitalized on December 26 due to complications from lung cancer, died today in Charlotte, North Carolina after a short battle with the disease. He was 65.

Parsons, who had not smoked since 1978, was diagnosed with cancer in his left lung in July 2006. He underwent aggressive chemotherapy and radiation and announced in October that he was in remission. But the intensive treatment rendered his left lung useless and then a blood clot appeared in his right lung, prompting his admission to the hospital where he spent his remaining days in an induced coma.

Parsons was confident he could survive with one lung and compared his condition to that of John Wayne.

"John Wayne lived and had a great career with one lung," he said. "There is no reason why I can't do the same. It will take a little while for the right lung to pull the weight for the left lung so until then I will still need to use oxygen when I walk. I won't need it sitting or commentating races and to me that is the main thing. If given a choice between cancer or losing a lung I would say that I got the right end of the deal."

Parson's intense spirit was his trademark. It motivated him to rise from a poor childhood, leave behind a taxi driving job, and head straight to the top of NASCAR. His success is marked by his 1994 induction into the International Motorsports Hall of Fame and his 1995 induction into the National Motorsports Press Association's Stock Car Racing Hall of Fame.

One of NASCAR's 50 greatest drivers and the 1973 champion, Parsons retired from racing in 1988 and headed straight into a broadcasting career. He spent the past six years as a commentator for NBC and TNT and even continued to call races from the booth during his treatment. He hosted a weekly radio program and kept fans updated on his condition on his very own blog.

Judging by the comments left for Parsons on a January 8th post about his hospitalization, there was an abundance of love for this man, nicknamed BP by the NASCAR community.

"He was a great driver and a terrific broadcaster, but above anything else he was a kind and generous human being," said Dick Ebersol, chairman of NBC Sports. "His character and spirit will define how he is remembered by all of us. Benny will be sorely missed."

Parson's death comes eight days after the death of NASCAR driver and Truck Series Champion Bobby Hamilton.

NASCAR is in the news -- because of the cancer battles of two of its favorites.

On Sunday, longtime NASCAR driver Bobby Hamilton died after a battle with head and neck cancer. His cancer was diagnosed in February 2006. He was 49.

It has also been reported that former NASCAR champion Benny Parsons has been in intensive care for two weeks at Carolinas Medical Center due to complications arising from lung cancer.

Parsons, 65 and a non-smoker since 1978, was diagnosed with cancer in his left lung in July 2006. Following treatment, he announced in October he had beaten the disease. But he was unable to attend a November ceremony in New York to accept the Myers Brothers Award for contributions to his sport. And on December 26, he entered the hospital.

"Parsons' family has been overwhelmed by the outpouring of support from fans and the NASCAR community, and they encourage everyone to keep Benny in their thoughts and prayers," according to a statement issued on Parsons' behalf.

Parsons, a NASCAR television commentator with a weekly show on the radio network, was selected one of NASCAR's 50 greatest drivers in 1998 -- 10 years after his retirement -- in honor of his 21 wins in 526 starts.

Leroy Sievers has many titles. He's a journalist and a commentator and even a blogger. He's a cancer patient too. And while he accepts cancer patient as one of his working titles, he never would have said this title dominates all others in his life. He is, after all, more than cancer.

On his December 4 NPR podcast and My Cancer blog entry, Sievers reports about a host on a radio call-in show who recently asked him if cancer overshadows everything else in his life.

"No," he answered, recalling the first time he had cancer. He was treated with surgery and moved on. Cancer didn't overshadow anything. But that cancer was different than the cancer now invading his lungs, spine, and brain. And after a bit of thought, Sievers thinks he may have been too quick with his radio response.

This cancer is not a drive-by-disease, he says. It's grabbed him -- and is holding on. It has changed his entire life. He can no longer do everything he once did. And not a day goes by without a reminder of cancer. The treatment, the nausea, the tingling in his hands. Cancer is with him all the time, lurking in the shadows.

Whether he gets the pleasure of remission or the disappointment of a set-back, Sievers realizes he will always be a cancer patient. He realizes that cancer does in fact overshadow everything else in his life.

Previous posts about the cancer journey of Leroy Sievers are as follows:

Journalist Leroy Sievers adjusts to newfound hope
War journalist now witnessing his own cancer death
NPR Leroy Sievers blogs My Cancer

Journalist, commentator, and cancer patient Leroy Sievers -- the guy we've written about before, the guy who has covered many wars and witnessed countless deaths, the guy who is now observing his own death as cancer in his lungs and spine chip away at his life -- has realized that getting good news takes some getting used to.

Sievers got some good news recently. He learned that the new combination of chemotherapy drugs he's been receiving has shrunk the tumors in his lungs. And scans show the tumor on his spine is healing. It's taken him days to truly understand this concept -- this concept of hope that has miraculously delivered him more time. He didn't expect it.

Sievers fully expected that he would soon be dead. That's why he's been savoring the cold, crisp fall days -- because he was not certain he would ever see such a season. He was sure he would never host another Halloween party either -- a party he canceled this year due to his health. But now, as he takes in this new sensation of hope, he considers the possibility he may be around for another party. And he thinks he'll dress up as a tumor. Halloween is one time when good taste is never important, he says.

Sievers, who offers a weekly personal health update for NPR, available in print or in podcast format on his blog, plans to keep living in the moment. He doesn't want to overdo this hope thing. So right now, he is simply enjoying the colorful leaves -- and the season he calls one of his favorites.

Former New York City cab driver and NASCAR Winston Cup Series champion Benny Parsons said in an interview that when people find out he has been diagnosed with lung cancer, the first question they ask is, "are you a smoker?" At one time, yes he did smoke, but he quit in 1978. Parsons says since quitting he grew to dislike smoking so much that he prohibits his golf buddies from smoking around him.

Parsons is a Daytona 500 and Coca-Cola 600 winner in addition to being a NASCAR champion. Today, he works as a NASCAR television and radio commentator. He was diagnosed with lung cancer after he developed trouble breathing and went in for a checkup. He plans to keep working as an analyst on NBC and TNT's coverage of Nextel Cup racing and hosting Fast Talk with Benny Parsons on the Performance Racing Network while undergoing cancer treatments.

In 1989, Parsons won the CableACE Award for the best sports analyst on cable television in his first year in broadcasting with ESPN. In 1996, Parsons won an NASCAR Emmy for his NASCAR racing telecasts is called The Professor because of his humorous remarks and relaxed personality.