For many years, scientists have unsuccessfully attempted to detect microscopic elements of tumors in blood for the purpose of diagnosing cancer in its early stages. With the recent advancements in computing power and DNA sequencing, Dr. Tewari is able to pursue a new line of investigation focused on microRNAs -- a course which could finally lead to a solution.
Dr. Tewari has discovered that certain microRNAs are only made by tumor cells and that these can be detected in blood samples. His work could lead to the development of a highly sensitive blood test for cancers, particularly ovarian and lung, both of which are notoriously difficult to detect in their initial stages.
Learn more about Dr. Tewari and the best minds in cancer research at http://www.damonrunyon.org
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