Login Change: CDAS is now using the NIH Researcher Auth Service (RAS) to manage our existing login options. When logging into CDAS, you will be taken to RAS, where you can select your preferred login provider to access CDAS.

New NLST Data (November 2017)

Posted on Nov. 6, 2017, 10:41 a.m. NLST

Data version: 2011.02.03/10.05.17

New SCT screening image variables added to Participant file
Lung Cancer Progression dataset variables incorporated into Participant file
Option to download SAS7bdat or CSV now available