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Government Funding Lapse

Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit  cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at OPM.gov.

There are several types of PLCO projects. Please read the descriptions below and click the button next to the type you want.

Data-Only Project

PLCO data is available to the general scientific community. Click on this button to begin a project for PLCO data (no biospecimens).

Data-Only project proposals must be submitted by the Principal Investigator(PI). You may fill out a project proposal if you are not the PI, but the PI must review and submit.

Expected time for a new project to have data delivered: 1-4 weeks

View Instructions (PDF - 181 KB)

Begin Data-Only Project
(No Images or Biospecimens)