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NORFOLK, Va. — It was called a “cat-astrophic mistake” by a Transportation Security Administration official, but a feline was OK after it was sent through a checkpoint’s X-ray machine at Norfolk ...

BOSTON (CBS) - Donna Durell, 59, from New Hampshire was told she had a small lung nodule, found incidentally on a CT scan. "They weren't sure exactly what it was," Durell explains. Donna was a former ...

A four-year-old Amur tiger, along with a leopard and a cheetah named Mo, have all undergone CAT scans and other high-tech tests to diagnose their mysterious medical issues. Luca underwent the CAT scan ...

A CAT scan (also called a CT scan) uses X-rays and computers to produce an image of a cross-section of the body. The cross-sectional pictures are like a slice of bread taken from a freshly sliced loaf ...