blood test | KERA News

blood test

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Researchers at UT Southwestern Medical Center have been looking into the reasons why patients return to hospitals within 30 days.

Results in 2016 focused on patients discharged with unstable vital signs. The latest study of six North Texas hospitals found a high rate of hospital-acquired anemia or a loss of red blood cells.  

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Five years ago, the U.S. Preventive Services Task Force recommended against routine blood tests to measure your level of prostate-specific antigens – the PSA test. The task force now recommends men 55 to 69 should talk with their doctor about whether to have the test. 

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A biopsy involves removing tissue to find out if you have a disease or the extent of it. The FDA recently approved a less-invasive “liquid” biopsy for a certain form of lung cancer. But the possibilities are far greater.