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3a38351590cf5afe5ffe0e37c4f3fd75 NCI-DCEG {"start": "2017-05-03T19:00:00", "end": "2017-05-03T20:00:00"}
Over three decades of studies moving from etiology to preventive methods research to guidelines development, Dr. Schiffman has learned some broad lessons about the strengths and weaknesses of epidemiology that he will describe.
He joined the Clinical Genetics Branch in October 2009 to study intensively why HPV is such a powerful carcinogenic exposure, akin to an acquired genetic trait with high penetrance for a cancer phenotype. The main studies in which Dr. Schiffman played a major role in the past 5 years, listed chronologically, include: The Portland Kaiser Cohort; the Taiwan Cohort Study; the Guanacaste Natural History Study; the ASCUS-LSIL Triage Study (ALTS); the Study to Understand Cervical Cancer Early Endpoints and Determinants (SUCCEED/Biopsy); the Costa Rica Vaccine Trial (CVT); the Persistence and Progression (PaP) Study; and Nigeria Project Itoju. These studies overall have related HPV status to outcome for more than 100,000 women.