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Approved Projects

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

Filter results of approved projects table below

Approved Projects
Name Principal Investigator Institution Study Date Approved Project ID
Comparing Non-Malignancy Rate Definitions Utilizing the NLST Cohort Christopher Caruso University of Pennsylvania NLST May 16, 2024 NLST-1245
Comparing the accuracy of machine learning diagnosis of lung cancer from different data modalities Polina Golland Massachusetts Institute of Technology NLST Nov 5, 2024 NLST-1349
Comparison and Evaluation of Different Methods for Uncertainty Quantification in Machine Learning Katharina Juliane Lempe Universität Leipzig, Medizinische Fakultät, Innovation Center Computer Assisted Surgery PLCO Dec 16, 2024 PLCO-1763
Comparison of multi-cancer early detection with LDCT in a lung cancer screening population Jonathan Heiss GRAIL, LLC NLST Feb 8, 2023 NLST-1014
Comparison of National Lung Cancer Resection Outcomes to Screening Trial Outcomes Tyler Grenda Sidney Kimmel Medical College, Thomas Jefferson University NLST Jan 27, 2020 NLST-633
Comparison of net endogenous acid production from dietary self-report instruments against recovery biomarker-derived measures Douglas Chang National Institute of Diabetes and Digestive and Kidney Diseases IDATA Mar 21, 2024 IDATA-71
Comparison of radiologist recommended follow-up with procedures received by study participants following screening with LDCT Nana Boame Brown University NLST Jun 22, 2020 NLST-680
Comparison of rates of radiological imaging in control arm of PLCO vs UK population Matthew Callister Leeds Teaching Hospitals NHS Trust PLCO Jul 9, 2013 PLCO-39
Comparison of Recurrent Neural Network (RNN) versus Survival Analysis for Lung Cancer Risk Prediction Li Cheung National Cancer Institute NLST Sep 29, 2025 NLST-1478
Comparison of self-reported water intake against recovery biomarkers Douglas Chang National Institute of Diabetes and Digestive and Kidney Diseases IDATA Mar 25, 2022 IDATA-54
Comparison of the PLCO data with the ovarian cancer screening data in Japan Noriomi Matsumura Kyoto University PLCO Jan 15, 2014 PLCO-56
Competing risks analysis of multiple cancers with application to vitamin D in PLCO Yei Eun Shin Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute PLCO Feb 2, 2022 PLCO-904
Competing risks analysis of multiple cancers with application to vitamin D in PLCO Yei Eun Shin Seoul National University PLCO Nov 17, 2025 PLCO-1979
Competing risks model with application to lung cancer and breast cancer in PLCO Minjung Lee Kangwon National University PLCO Jun 6, 2023 PLCO-1248
Compliance and Mortality Paul Pinsky NCI PLCO Feb 2, 2017 PLCO-255
Components of survival time of screen detected cancer cases Philip Prorok NCI NLST Feb 3, 2015 NLST-117
Components of survival time of screen detected cancer cases Philip Prorok NCI PLCO Feb 3, 2015 PLCO-129
Comprehensive Analysis of Risk Factors and Predictive Modeling for Different Cancer types in the PLCO Dataset Cheng He Mirxes Labs Pte Ltd PLCO Dec 16, 2024 PLCO-1768
Comprehensive Lung Cancer Assessment via Deep Learning Qian Li VoxelCloud, inc. NLST Jan 10, 2018 NLST-386
Comprehensive Quality Management (CQM) in the PLCO Trial Pam Marcus NCI PLCO Sep 16, 2015 PLCO-164