Burning Rock Biotech Limited primarily develops and provides cancer therapy selection tests in the People's Republic of China. The company primarily offers 12 next-generation sequencing-based cancer therapy selection tests applicable to a range of cancer types, including lung cancer, gastrointestinal cancer, prostate cancer, breast cancer, lymphomas, thyroid cancer, colorectal cancer, ovarian cancer, pancreatic cancer, and bladder cancer using tissue and liquid biopsy samples. Its principal products include OncoScreen IO, a pan-cancer test for tissue samples; OncoCompass IO, the corresponding test for liquid biopsy samples; OncoCompass Target, a ctDNA liquid biopsy-based test for NSCLC; ColonCore for assessing microsatellite loci related to MSI status and detecting mutations in genes associated with gastrointestinal cancers; and OncoScreen ParpMatch and OncoCompass ParpMatch to target critical genes associated with homologous recombination deficiency. The company also offers LungCore for lung cancer, ProstrateCore for prostrate cancer, BreastCore for breast cancer, LymphPlasma for lymphomas, and ThyroCare for thyroid cancer. In addition, it has development and commercialization agreement with Myriad Genetics, Inc. to in-license Myriad myChoice tumor testing in China; and licensing agreement with Oncocyte Corporation to in-license DetermaRx, a risk stratification test for early stage lung cancer patients in China. Burning Rock Biotech Limited has collaborations on clinical trials and research studies with AstraZeneca, Bayer, Johnson & Johnson, Sino Biopharm, CStone and BeiGene. The company was founded in 2014 and is headquartered in Guangzhou, China.