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1155 4th StreetSuite 405San Francisco, CA 94158
Phone+1 917-370-8197
Dr. Polkinghorn is on Doximity
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Education & Training
Memorial Sloan Kettering Cancer CenterResidency, Radiation Oncology, 2007 - 2012
Mass General Brigham/Massachusetts General HospitalResidency, Pediatrics, 2006 - 2007
Harvard Medical SchoolClass of 2006
Certifications & Licensure
NY State Medical License 2008 - 2022
Publications & Presentations
PubMed
- 35 citationsOncogenic activation of the PI3-kinase p110β isoform via the tumor-derived PIK3Cβ D1067V kinase domain mutationEvangelos Pazarentzos, Petros Giannikopoulos, Gorjan Hrustanovic, J St John, Victor Olivas
Oncogene. 2016-03-03 - 105 citationsAndrogen Receptor Upregulation Mediates Radioresistance after Ionizing Radiation.Daniel E. Spratt, Michael J. Evans, Brian J. Davis, Michael G. Doran, Man Xia Lee
Cancer Research. 2015-11-15 - 145 citationsThe Natural History and Predictors of Outcome Following Biochemical Relapse in the Dose Escalation Era for Prostate Cancer Patients Undergoing Definitive External Beam...Zachary S. Zumsteg, Daniel E. Spratt, Paul B. Romesser, Xin Pei, Zhigang Zhang
European Urology. 2015-06-01
Press Mentions
‘We Ran Out of Money’: High-Profile Startup Seeking to Connect Patients with Clinical Trials Shuts DownNovember 12th, 2018
Driver's High-Cost Cancer Care Procurement App Shutters Shortly After LaunchNovember 12th, 2018
Driver Launches Its Platform to Connect Cancer Patients to the Best TreatmentsSeptember 9th, 2018- Join now to see all
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