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Here you can browse the complete list of projects on CDAS whose requests for data/biospecimens were approved.

Name Principal Investigator Institution Study Date Approved Project ID
Dietary Intake of Vitamin K and Risk of Prostate Cancer Jianjun Zhang Indiana University PLCO Oct 6, 2011 2011-0121
Dietary predictors of colorectal adenoma in different racial subgroups using three different methods of dietary evaluation Alyson Haslam University of Georgia PLCO Feb 25, 2015 PLCO-131
Dietary sodium consumption and oral microbiome Ting Zhang National Cancer Institute PLCO Sep 26, 2024 PLCO-1673
Diet, Genetic Susceptibility and Colorectal Polyps in Hawaii Loic LeMarchand University of Hawaii Cancer Center PLCO Jul 1, 2006 2006-0166
Diet, Metabolic Biomarkers and Lung Cancer Risk Martin Carl Tammemagi Brock University PLCO Nov 19, 2018 PLCO-418
Diet Questionnaire Response Rates Amy Subar NCI, DCCPS, RFMMB PLCO Jul 1, 2006 2006-0241
Diet, underlying diseases, reproductive factors and CLL/SLL Huei-Ting Tsai NCI, DCEG, GEB PLCO Jun 26, 2009 2009-0106
Digital Rectal Exam and Prostate Cancer Screening Joshua Halpern Weill Cornell Medical College PLCO Nov 30, 2015 PLCO-181
DII/E-DII Scores James Hébert University of South Carolina PLCO Oct 3, 2023 PLCO-1326
Discovery and validation of computational morphologic features to predict prostate cancer recurrence (v2) Michael Cook NCI PLCO Jan 8, 2016 PLCO-187
Discrimination between Risk Profiles for Esophageal Adenocarcinoma and Esophageal Squamous Cell Carcinoma using Metabolomic Analysis Linda Liao NCI, DCEG, OEEB PLCO Nov 14, 2011 2011-0166
Disparities in Prostate Cancer Screening Behavior Between Blacks and Whites Wayne Lawrence Jiann-Ping Hsu College of Public Health PLCO Jan 9, 2015 PLCO-125
Disparity in time to treatment of cancer from after diagnosis between African American and White population and mortality outcomes Gurudatta Naik University of Alabama at Birmingham PLCO Oct 12, 2017 PLCO-312
Dissecting the risk of MGUS/MM in high-risk participants in the PLCO study Irene Ghobrial Dana-Farber Cancer Institute PLCO Oct 6, 2022 2021-1015
Distributed Automated Tuberculosis and Cancer Diagnosis Jochen Nessel Rai and Rohl Technologies, Inc. PLCO Feb 22, 2017 PLCO-256
Distribution of NLST imaging and limited clinical data through NCI public image repositories Keyvan Farahani National Cancer Institute NLST Apr 12, 2021 NLST-780
Diurnal pattern of physical activity and adherence to physical activity Tongyu Ma Franklin Pierce University IDATA Oct 3, 2022 IDATA-57
DNA Extraction Method, Biological Specimen, and DNA Yield for Genetic Studies in PLCO Leah Mechanic Westat PLCO Oct 9, 2008 2008-0042
DNA methylation and breast cancer risk Jirong Long Vanderbilt University Medical Center PLCO Sep 1, 2020 PLCO-663
DNA Methylation Markers and Prostate Cancer Risk Sonja Berndt NCI, DCEG, OEEB PLCO Dec 15, 2009 2009-0564