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NCT Number: NCT06304168

Validation of DNA Methylation Markers for Universal and Site-specific Guided Cancer Detection, VANGUARD Study

This study explores the potential value of a new blood test approach for early detection of cancer.

Recruiting

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Mayo Clinic in Rochester

Rochester, Minnesota, 55905, United States

Location status: Recruiting

Location contact

Clinical Trials Referral Office

CONTACT

[email protected]

855-776-0015

John B. Kisiel, M.D.

PRINCIPAL_INVESTIGATOR

About this study

PRIMARY OBJECTIVES:

I. Validate candidate universal and site-specific MDMs in DNA extracted from formalin-fixed paraffin embedded primary tumor and control specimens.

II. Test MDM-based models for detection of the top 16 most lethal human cancers using a non-invasive biological medium, specifically blood.

III. Assess feasibility for detection of cancers using urine samples to assay MDMs, RNA or protein in cell free or extra-cellular vesicles; patients may be the same or unique individuals from Aim 1 and 2.

OUTLINE: This is an observational study.

Patients undergo blood, urine, and/or residual tissue sample collection and have their medical records reviewed on study.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Aim 1 Tissue
  • Cases:
  • Patient has a biopsy confirmed diagnosis of target histology
  • Tissue samples from synchronous or metachronous primary cancers may be used as long as they are clearly of a different target organ.
  • Tumors from patients with an underlying genetic disorder pre-disposing to cancer may be included as long as they are stratified from those without
  • Controls:
  • Patient does not have the diagnosis of target histology
  • Aim 2 Blood
  • Cases:
  • Patient has a biopsy confirmed diagnosis of target histology or radiographic criteria that are unequivocal for diagnosis (example, meets radiographic criteria for hepatocellular carcinoma)
  • Controls:
  • Patient does not have a diagnosis of the target histology
  • Aim 3 Urine
  • Cases:
  • Patient has a biopsy confirmed diagnosis of target histology or radiographic criteria that are unequivocal for diagnosis (example, meets radiographic criteria for hepatocellular carcinoma)
  • Controls:
  • Patient does not have a diagnosis of the target histology

Exclusion criteria

  • Aim 1 Tissue
  • Cases and Controls:
  • Patient has had any transplants prior to tissue collection
  • Patient has received chemotherapy class drugs within 5 years prior to tissue collection
  • Cases:
  • Patient has had radiation to the current target lesion prior to tissue collection
  • Patient has multi-centric/multi-focal breast cancer with differing genetic profiles (ER/HER2/PR status differ; if multiple masses are present and not all are tested then exclude patient)
  • Patient has bilateral breast cancer/Ductal carcinoma in situ (DCIS)
  • Aim 2 Blood
  • Cases and Controls:
  • Patient has known cancer outside of the target cancer 5 years prior to blood collection (not including basal cell or squamous cell skin cancers)
  • Patient has received chemotherapy class drugs in the 5 years prior to blood collection
  • Patient has had any prior radiation therapy to the target lesion prior to blood collection
  • Patient has had a biopsy to the target organ and/or lesion within 3 days before blood collection
  • Cases:
  • Patient has had an intervention to completely remove current target pathology
  • The current target pathology is a recurrence
  • Patient has multi-centric/multi-focal breast cancer with differing genetic profiles (ER/HER2/PR status differ; if multiple masses are present and not all are tested then exclude patient)
  • Patient has bilateral breast cancer/DCIS
  • Aim 3 Urine
  • Patient has known cancer outside of the target cancer 5 years prior to urine collection (not including basal cell or squamous cell skin cancers)
  • Patient has received chemotherapy class drugs in the 5 years prior to urine collection
  • Patient has had any prior radiation therapy to the target lesion prior to urine collection
  • Patient has had a biopsy to the target organ and/or lesion within 3 days before urine collection
  • The current target pathology is a recurrence
  • Patient has chronic indwelling urinary catheter
  • Patient has had a urinary tract infection within the 14 days prior to sample collection
  • If patient does not have a primary bladder, ureter or urethral cancer, patient has a history of bladder ureter, or urethral cancer
  • Cases:
  • Patient has had an intervention to completely remove current target pathology
  • The current target pathology is a recurrence
  • Patient has multi-centric/multi-focal breast cancer with differing genetic profiles [estrogen receptor (ER)/human epidermal growth factor receptor 2 (HER2)/progesterone receptor (PR)] status differ; if multiple masses are present and not all are tested then exclude patient)
  • Patient has bilateral breast cancer/DCIS

Treatment and study plan

Non-Interventional Study

Other

Non-interventional study

Primary outcomes

  1. Overall cancer (Y/N) - blood test

    Time frame: Baseline (samples collected at enrollment)

    Blood samples will be assayed for known cancer markers to explore the potential value of a new blood test approach to detecting cancer. Accuracy of results may be evaluated based on review of past, present, and future medical record information.

  2. Overall cancer (Y/N) - urine test

    Time frame: Baseline (samples collected at enrollment)

    Urine samples will be assayed for known cancer markers to explore the potential value of a new urine test approach to detecting cancer. Accuracy of results may be evaluated based on review of past, present, and future medical record information.

  3. Cancer specific site prediction - blood samples/MDM

    Time frame: Baseline (samples collected at enrollment)

    Blood samples will be assayed for methylated DNA markers (MDMs) to identify individual organ sites of primary tumors.

  4. Cancer specific site prediction - urine samples/MDM

    Time frame: Baseline (samples collected at enrollment)

    Urine samples will be assayed for methylated DNA markers (MDMs) to identify individual organ sites of primary tumors.

  5. Cancer specific site prediction - blood samples/RNA

    Time frame: Baseline (samples collected at enrollment)

    Blood samples will be assayed for ribonucleic acid (RNA) to identify individual organ sites of primary tumors.

  6. Cancer specific site prediction - urine samples/RNA

    Time frame: Baseline (samples collected at enrollment)

    Urine samples will be assayed for ribonucleic acid (RNA) to identify individual organ sites of primary tumors.

Sponsors and collaborators

Lead sponsor

Mayo Clinic

Other

Registry information

Official study title

Validation of DNA Methylation Markers for the Universal and Site-Specific Guided Cancer Detection (the VANGUARD Study)

Important dates

Study start
2019
Primary completion
2028
Study completion
2028
First posted
Mar 12, 2024
Registry last updated
Mar 3, 2026

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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