WEBVTT WHAT IF YOUR TEARS HELD THE ANSWER TO A CANCER DIAGNOSIS? A STARTUP IN SPRINGDALE SAYSTHEY'VE DEVELOPED A TEST THAT DETECTS THE PRESENCE OF BREASTCANCER -- AND IT COSTS MUCH LESS THAN A ...
Tear fluid is emerging as an attractive source of diagnostic information because it can be collected easily and noninvasively. Changes in tear composition often reflect underlying physiological ...