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NCT Number: NCT05334069
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.
Interested in participating?
Request Info40 year–75 year
All sexes
Observational
Alaska Breast Care and Surgery LLC, Anchorage, Alaska, United States
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.
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
*** For these specific cancer types only, patients may be enrolled prior to histologic confirmation of malignancy. Sites are required to contact the study chairs to review appropriateness for enrollment
Complete questionnaire
Undergo collection of tissue and blood samples
Time frame: Up to 1 year
Diagnostic ability will be assessed across the entire cohort of 2000 subjects by estimating the sensitivity and specificity with 95% confidence intervals.
Time frame: Up to 1 year
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.
Time frame: Up to 1 year
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.
Contact information is provided by the study sponsor or research team.
Alliance for Clinical Trials in Oncology
Other
Blinded Reference Set for Multicancer Early Detection Blood Tests
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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