New York's Polyethnic-1000: a regional initiative to understand how diverse ancestries influence the risk, progression, and treatment of cancers.

Research consortia can help to repair deficiencies in knowledge about the influence of inherited genetic diversity on disease. The New York Genome Center (NYGC) recently established Polyethnic-1000 (P-1000), a multi-institutional collaboration to study hereditary factors affecting several types of cancer. Here, we describe its rationale, organization, development, current activities, and prospects.