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Advances in health and medicine.
Marjorie Bekaert Thomas
Advances in health and medicine.
Cancer Channel
Reported January 28, 2013

Catching Lung Cancer Early: A Life-Saving Scanner

SEATTLE, Wash. (Ivanhoe Newswire) -- More than 225 thousand people will be told they have lung cancer this year. Only 15 percent of those people will live five years.  Now, new technology helps doctors find possible problems earlier than ever before.

Jack Meduna’s house is not a pigsty, but it is full of pigs.  

“It really stands for pride, intelligence, and guts,” Jack Meduna, retired police officer, told Ivanhoe.

Jack knows all about guts.  A cop for 34 years, he dedicated his life to protecting others.  Now it’s time to protect himself.

“I’m not proud to say, but I’ve been smoking for 50 some odd years,” Meduna said.

That’s why Jack is one of the first to get a low-dose CT scan to check for signs of lung cancer.

“A cancer as small as one centimeter can be detected, so that’s about a half of an inch,” David K. Madtes, MD, Director of the Seattle Cancer Care Alliance, told Ivanhoe.

X-rays can only detect tumors of more than an inch.  Regular CT scans can put patients at risk for developing other cancers, exposing them to eight units of radiation.  With this low dose scan, exposure can drop to two units.

“It’s about the amount of exposure we all have to atmospheric radiation over the course of one year,” Dr. Madtes explained.

Detecting lung cancer at its earliest stage and having it removed, means a person can expect a five year survival rate of 70-percent. After jack’s scan, “the report said there’s no signs of problem in my lungs,” Jack stated.

Now he’s focused on getting healthy and staying that way.

Low dose CT scanners are becoming more and more available to the general public. The American college of chest physicians and the American society of clinical oncology now both recommend people at high risk of developing lung cancer, including heavy smokers, be screened with the scanner.  MORE

More Information

Click here for additional research on Catching Lung Cancer Early: a Life-Saving Scanner

Click here for Ivanhoe's full-length interview with Dr. David K. Madtes

If this story or any other Ivanhoe story has impacted your life or prompted you or someone you know to seek or change treatments, please let us know by contacting Andrew Mcintosh at


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