Getting people screened for colon cancer is a challenge, especially in rural Alaska. So doctors are developing DNA-based tests to catch colon cancer early and less invasively. They hope the new tests will eventually replace or reduce colonoscopies.
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Read the complete post at http://www.npr.org/blogs/health/2012/06/14/154439617/can-a-colon-cancer-test-level-the-playing-field-for-native-alaskans?ft=1&f=103537970
Posted
Jun 14 2012, 01:53 PM
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Shots - Health Blog