Mammography has helped increase the early detection of breast tumors. Now, researchers say, the goal is to discern which of those tumors need aggressive treatment, including chemotherapy or radiation after surgery.
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EVATAR is a book-size lab system that can replicate a woman's reproductive cycle. Each compartment contains living tissue from a different part of the reproductive tract. The blue fluid pumps through each compartment, chemically connecting the various tissues.
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Speaker of the House Paul Ryan, R-Wis., explains the Republican plan to replace the Affordable Care Act during his weekly press conference at the U.S. Capitol on Thursday.
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