Hannah Yong Wen MD, PhD

Dr. Hannah Yong Wen is a Pathologist, Director of Breast Pathology Fellowship, and Associate Director of Breast Pathology at Memorial Sloan Kettering Cancer Center. Her clinical practice is exclusively on the diagnosis of breast lesions. Dr. Wen has authored over 120 peer-reviewed publications, multiple invited reviews, and book chapters, including the Mucinous Carcinoma chapter in the WHO Classification of Tumors of the Breast 5^th Edition (2019), and the Adenosis and Microglandular Adenosis chapter In Rosen's Breast Pathology 5^th Edition (2020). She has lectured at the United States and Canadian Academy of Pathology (USCAP) Short Course, USCAP Interactive Microscopy Courses, CAP, IAP, ASCP, and various other national and international conferences and educational courses.

Her research interests are in breast cancer, especially the genomic alterations and tumor microenvironment in triple-negative breast cancer. Dr. Wen is the Director of Education and Treasurer of the International Society of Breast Pathology (ISBP). She also serves on the United States and Canadian Academy of Pathology (USCAP) Abstract Review Board and is a member of the NRG Oncology Breast Cancer Committee, Breast Cancer Translational Subcommittee, and Rare Tumor Subcommittee.