 BEIJING--BUSINESS WIRE--Genetron Holdings Limited Genetron Health or the Company, NASDAQ:GTH, a leading precision oncology platform company in China that specializes in molecular profiling tests, early cancer screening products and companion diagnostics development, today announced the release of 22 research results at the American Association for Cancer Research Annual Meeting 2021 AACR 2021. The results were from a series of studies that Genetron Health conducted with 13 leading hos 