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Study: More than half of pets overweight
WASHINGTON, July 23 (UPI) -- White House spokesman Tony Snow Monday said the five polyps removed during U.S. President George Bush's weekend colonoscopy were benign.
During the daily press briefing, Snow, a colon cancer survivor, said because Bush had more than three such polyps, he will next have to undergo another routine colonoscopy in three years. The president's last previous colonoscopy had been five years ago.
Bush's polyps -- called tubular adenoma -- were small, about 1 centimeter in size.
"They represent the various -- very earliest cellular changes," Snow said. "Left untreated, they can progress to larger, more advanced lesions and a small percentage could become cancerous."
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WASHINGTON, Feb. 13 (UPI) --
Ships supplying the U.S. base in Antarctica are relying on Russian icebreakers to provide shipping channels, with few available U.S. cutters, officials said.
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NEWARK, N.J., Feb. 13 (UPI) --
A funeral is being planned for songstress Whitney Houston in her hometown of Newark, N.J., later this week, sources close to her family told NBC New York.
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SYDNEY, Feb. 13 (UPI) --
Researchers in Australia are developing a solar roof system that uses wasted energy to warm air and water.
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NEWPORT, R.I., Feb. 13 (UPI) --
Lottery officials said Monday the winning $336.4 million Powerball ticket was sold at a Rhode Island convenience store, but the winner had yet to come forward.
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