Radient Pharmaceuticals Corporation (AMEX:RPC) announced today the appointment of Dr. Afsaneh Motamed-Khorasani as Director of Oncology. Dr. Motamed-Khorasani will be responsible for medical affairs for RPC's Onko-Sure in vitro diagnostic (IVD) cancer test, including product research and development, collaboration with Mayo Clinic to advance development of RPC's next-generation Onko-Sure IVD cancer test, on-going clinical trial work, authorship and publication of scientific white papers, articles, abstracts and peer-reviewed papers related to Onko-Sure and future developed products and representation for RPC at various oncology, medical and financial conferences, tradeshows and events.