Percy Po-Yih Lee, M.D.

Mailing Address:
UCLA Rad Onc
BOX 956951
200 Medl Plz, Ste B265
Los Angeles, CA 90095

Affiliations
Affiliations
Associate Professor, Radiation Oncology
Member, JCCC Cancer Molecular Imaging, Lung Cancer Program, Molecular Pharmacology GPB Home Area, Physics & Biology in Medicine GPB Home Area, Thoracic Oncology Program
Biography:

Dr. Percy Lee is an Associate Professor and Vice Chair of Education for the Department of Radiation Oncology at the David Geffen School of Medicine at UCLA and the UCLA Jonsson Comprehensive Cancer Center. He serves as the Residency Training Program Director as well as the Director for the Medical Student Clerkship. Dr. Lee attended the Johns Hopkins University and graduated with the highest honors majoring in Biomedical Engineering with a concentration in Chemical Engineering. He attended Harvard Medical School and the Harvard-MIT Health Science and Technology program (HST) where he received his M.D., and graduated Magna cum laude. At Harvard, he was also a Howard Hughes Medical Institute fellow. He interned at the Massachusetts General Hospital and received specialty training in Radiation Oncology from Stanford University School of Medicine.

In 2008, Dr. Lee was recruited to join the faculty at UCLA. He is the founding and current Clinical Director of the Stereotactic Body Radiation Therapy (SBRT) program where highly focused and intensified doses of radiation therapy is given precisely in a few treatments (1-5) with excellent outcomes. He is a leading national and international expert in this approach utilizing therapeutic radiation to ablate tumors throughout the body. Dr. Lee is the Chief of Service for the Thoracic and GI Radiation Oncology programs in the department. UCLA is currently the home of the 3rd system in the world for MRI-guided radiation therapy, and Dr. Lee is intimately involved in leading the development and clinical implementation of this novel and cutting-edge technology. This technology utilizes real-time MRI-guidance in order to treat mobile tumors throughout the body as well as allows for personalization of the radiation therapy immediately prior to each treatment.

Dr. Lee has an international reputation in the treatment of thoracic and GI cancers and has published more than 150 original peer-reviewed articles, abstracts, and book chapters. Three of these articles have been selected as CME articles due to their importance in current clinical practice. He is frequently invited to speak at conferences throughout the world on these topics and topics related to the clinical implementation of advanced radiation technology. He has received numerous awards for his clinical and research accomplishments through his career. Dr. Lee serves as the Co-Chair for an important national task group (AAPM HYTEC) that is gathering evidence and providing summary statements for the clinical radiation oncology community on optimal ways to deliver ablative doses of radiotherapy to maximize cure rates for early stage lung cancer. On a personal note, Dr. Lee is a native of Arcadia, California, a suburb of Los Angeles County. It has been his long-time aspiration to practice radiation oncology near his hometown and to serve the communities that he has grown fond of.

Publications

A selected list of publications:

Lee Juliette, Viakhireva Natalie, Cesca Christine, Lee Percy, Kohler Sabine, Hoppe Richard T, Kim Youn H   Clinicopathologic features and treatment outcomes in Woringer-Kolopp disease Journal of the American Academy of Dermatology, 2008; 59(4): 706-12.
Xie Yaoqin, Chao Ming, Lee Percy, Xing Lei   Feature-based rectal contour propagation from planning CT to cone beam CT Medical physics, 2008; 35(10): 4450-9.
Lee Percy, Weerasuriya Dilani K, Lavori Philip W, Quon Andrew, Hara Wendy, Maxim Peter G, Le Quynh-Thu, Wakelee Heather A, Donington Jessica S, Graves Edward E, Loo Billy W   Metabolic tumor burden predicts for disease progression and death in lung cancer International journal of radiation oncology, biology, physics, 2007; 69(2): 328-33.
Tran Phuoc T, Su Zheng, Lee Percy, Lavori Philip, Husain Amreen, Teng Nelson, Kapp Daniel S   Prognostic factors for outcomes and complications for primary squamous cell carcinoma of the vagina treated with radiation Gynecologic oncology, 2007; 105(3): 641-9.
Feldner Julia, Becker Thomas, Goishi Katsutoshi, Schweitzer Jörn, Lee Percy, Schachner Melitta, Klagsbrun Michael, Becker Catherina G   Neuropilin-1a is involved in trunk motor axon outgrowth in embryonic zebrafish Developmental dynamics : an official publication of the American Association of Anatomists, 2005; 234(3): 535-49.
Goishi Katsutoshi, Lee Percy, Davidson Alan J, Nishi Eiichiro, Zon Leonard I, Klagsbrun Michael   Inhibition of zebrafish epidermal growth factor receptor activity results in cardiovascular defects Mechanisms of development, 2003; 120(7): 811-22.
Lee Percy, Goishi Katsutoshi, Davidson Alan J, Mannix Robert, Zon Leonard, Klagsbrun Michael   Neuropilin-1 is required for vascular development and is a mediator of VEGF-dependent angiogenesis in zebrafish Proceedings of the National Academy of Sciences of the United States of America, 2002; 99(16): 10470-5.