2022-08-18
2026-01-31
2027-02-28
2000
NCT05334069
Alliance for Clinical Trials in Oncology
Alliance for Clinical Trials in Oncology
OBSERVATIONAL
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in the laboratory may help researchers develop tests for the early detection of cancers.
PRIMARY OBJECTIVE: I. To provide a blinded reference set of cancer versus (vs.) non-cancer blood samples that will be used to validate assays for inclusion in a prospective clinical trial focused on utility of blood-based multi-cancer early detection. SECONDARY OBJECTIVES: I. Evaluate test performance at the time of initial cancer diagnosis by tumor type. II. Evaluate test performance at the time of initial cancer diagnosis by clinical stage. OUTLINE: Participants complete a questionnaire at baseline. Participants undergo collection of blood samples at registration and at 12 months after registration. Patients with a cancer diagnosis may undergo collection of tissue samples at registration and 12 months after registration. After completion of study, participants are followed up at 1 year.
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Registration Dates | Results Reporting Dates | Study Record Updates |
---|---|---|
2022-04-12 | N/A | 2025-03-28 |
2022-04-12 | N/A | 2025-03-30 |
2022-04-19 | N/A | 2025-03 |
This section provides details of the study plan, including how the study is designed and what the study is measuring.
Primary Purpose:
N/A
Allocation:
N/A
Interventional Model:
N/A
Masking:
N/A
Arms and Interventions
Participant Group/Arm | Intervention/Treatment |
---|---|
: Screening (questionnaire, biospecimen collection) Participants complete a questionnaire at baseline. Participants undergo collection of blood samples at registration and at 12 months after registration. Patients with a cancer diagnosis may undergo collection of tissue samples at registration and 12 month | OTHER: Questionnaire Administration
PROCEDURE: Biospecimen Collection
|
Primary Outcome Measures | Measure Description | Time Frame |
---|---|---|
Provision of blinded reference set of cancer versus non-cancer blood samples | Diagnostic ability will be assessed across the entire cohort of 2000 subjects by estimating the sensitivity and specificity with 95% confidence intervals. | Up to 1 year |
Secondary Outcome Measures | Measure Description | Time Frame |
---|---|---|
Test performance at the time of initial cancer diagnosis by tumor type | Diagnostic ability is assessed within each cancer type and within each cancer type and stage combination by estimating the sensitivity and specificity with 95% confidence intervals. The width of these confidence intervals will vary by sample size and the sensitivity and specificity rates. | Up to 1 year |
Test performance at the time of initial cancer diagnosis by clinical stage | Diagnostic ability is assessed within each cancer stage and within each cancer type and stage combination by estimating the sensitivity and specificity with 95% confidence intervals. The width of these confidence intervals will vary by sample size and the sensitivity and specificity rates. | Up to 1 year |
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact Name: Marie Wood, MD Phone Number: (720) 848-0300 Email: marie.wood@cuanschutz.edu |
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.
Ages Eligible for Study:
ALL
Sexes Eligible for Study:
40 Years
Accepts Healthy Volunteers:
1
This is where you will find people and organizations involved with this study.
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
No publications available