About this trial
The objective of this study is the acquisition of whole blood samples and serum samples from participants with untreated Hepatocellular Carcinoma (HCC) and subjects undergoing Hepatocellular Carcinoma (HCC) surveillance. These samples will be used for research purposes to develop and validate the Helio multi-analyte blood test.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age 18 years or older.
Males and Females.
Having cirrhosis or meeting the AASLD guidelines for HCC
surveillance.
Disqualifiers
Subjects that are unwilling or unable to sign the Informed Consent Form will be excluded.
Known cancer diagnosis of a cancer other than HCC within the past 5 years (with the exceptions of basal cell or squamous cell skin cancers).
Chemotherapy and/or radiation therapy within 5 years prior to enrollment/sample collection.
Prior or current treatment with sorafenib, regorafenib, or other treatment indicated for HCC.
Trial population
The subjects will fall into two main groups, subjects diagnosed with HCC (HCC positive Group) or subjects without HCC (HCC negative Group). The HCC negative Group will be further divided into two sub-groups based on whether the absence of HCC has been determined using CT or MRI procedures (Sub-group 1) or ultrasound (Sub-group 2). Only the subjects in sub-group 2 will receive a confirmatory ultrasound approximately 6 months (between 5 to 7 months) after enrollment to confirm the absence of HCC ("6-month visit). This additional imaging study is necessary due to the low sensitivity of abdominal ultrasound to detect HCC lesions. The blood specimens will be shipped to a clinical diagnostic laborator
Trial design
Other
Prospective
Treatments tested in this trial
Multi-analyte Blood Test
Diagnostic testA clinical diagnostic test based upon the detection and quantification of DNA methylation markers in cell-free DNA (cfDNA) isolated from plasma and of tumor-specific proteins isolated from serum.
Treatment groups
Trial outcomes
Primary outcomes
Independent performance measure of sensitivity and specificity of a multi-analyte blood test
The primary objective is to measure the performance (sensitivity and specificity) the multi-analyte blood Test for the detection of liver cancers in high-risk particiapnats.
Secondary outcomes
To investigate potential endogenous and exogenous interfering substances of a multi-analyte blood test
To investigate potential endogenous and exogenous interfering substances of a multi-analyte blood test for the detection of liver cancers within healthy subjects, subjects diagnosed with active cancer, subjects in cancer remission, and subjects diagnosed with a benign disease.
Ascertain Reference Range(s)
Ascertain reference range determination(s) for select CpG methylation sites
Ascertain Sample Stability
Sample stability under various shipping conditions
Sponsors and contacts
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