**Associate Chief Physician, Associate Professor** **Clinical Specialties:** Gastric cancer, colorectal cancer, hepatoid adenocarcinoma of the stomach. **Key Professional Affiliations:** Standing Committee Member, Gastrointestinal Stromal Tumor Rehabilitation Professional Committee, China Anti-Cancer Association Standing Committee Member & Secretary General, Gastric Cancer Professional Committee, Beijing Anti-Cancer Association Standing Committee Member, National Cardia Cancer Professional Committee, Chinese General Practitioners Society Standing Committee Member, Hepatic Microcirculation Professional Committee, Chinese Society of Microcirculation Member, Colorectal Disease Branch, China International Exchange and Promotive Association for Medical and Health Care **Representative Achievements:** 2025 Beijing Physician-Scientist National Natural Science Foundation of China Young Scientists Fund Capital Health Development Research Special Project Young Talents Program 2019 Beijing Municipal Health Bureau Young Seedling Talent Program 2024 First Prize, Chinese Medical Science and Technology Award **Publications:** 1. Wang A#, Wu L#, Lin J#, Han L#, Bian J, Wu Y, Robson SC, Xue L, Ge Y, Sang X et al: Whole-exome sequencing reveals the origin and evolution of hepato-cholangiocarcinoma. Nat Commun 2018, 9(1):894. 2. Wang A#, Li Z#, Wang M#, Jia S#, Chen J, Ji K, Ji X, Zong X, Wu X, Zhang J et al: Molecular characteristics of synchronous multiple gastric cancer. Theranostics 2020, 10(12):5489-5500. 3. Sun C#, Wang A#, Zhou Y#, Chen P, Wang X, Huang J, Gao J, Wang X, Shu L, Lu J et al: Spatially resolved multi-omics highlights cell-specific metabolic remodeling and interactions in gastric cancer. Nature communications 2023, 14(1):2692. 4. Liu Z#, Wang A#, Pu Y#, Li Z#, Xue R, Zhang C, Xiang X, E JY, Bu Z, Bai F et al: Genomic and transcriptomic profiling of hepatoid adenocarcinoma of the stomach. Oncogene 2021, 40(38):5705-5717. 5. Zheng L#, Qin S#, Si W#, Wang A, Xing B, Gao R, Ren X, Wang L, Wu X, Zhang J et al: Pan-cancer single-cell landscape of tumor-infiltrating T cells. Science (New York, NY) 2021, 374(6574):abe6474.