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NCT Number: NCT06895681

UCSF Biobank for Hereditary Cancers and Tumor-Associated Mutations

This is a non-therapeutic clinical research biorepository protocol designed to obtain, store, and clinically annotate biospecimens from participants with hereditary cancers. Those biospecimens will be used to generate participant-derived tumor models that will serve as a resource to better understand hereditary cancers and develop new efficient therapies.

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

About this study

Primary Objective:

  • To generate a repository of participant-derived tumor models* and specimens** - annotated with demographic, clinical, and pathologic data - from adults with solid tumor malignancies with germline or somatic tumor-associated mutations and/or a personal or family history of cancer.
  • Participant-derived models may include (but are not limited to) xenografts (PDX), organoids (PDO), and cell lines (PDCLs).
  • Specimens may include tissue, ascites and pleural fluid, and blood.

Exploratory Objectives

  • To correlate in vivo drug sensitivity of participant-derived models with patient clinical response.
  • To conduct blood-based assessment of tumor-associated biomarkers (DNA/RNA/protein, etc.).
  • To describe tumor and blood-based biomarkers that are predictive of clinical response.
  • To correlate changes in tumor and blood-based biomarker expression with clinical outcomes over time.
  • To perform genomic and transcriptomic profiling of banked specimens and correlate findings with clinical outcomes, prognostic markers, and biomarkers.
  • Unspecified cancer-centric research in the Munster Lab and other future unspecified research.

OUTLINE:

Participants will have biospecimens collected at non-study, routine procedures or visits to be stored at UCSF. Specimens will be processed and banked as per standard operating procedure. Participants will be followed through medical record chart review for a period of 10 years after signing informed consent, and be contacted every 3 months (± 2 months) for the first year and every 6 months (± 3 months) thereafter to allow updates to health status.

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

For participants undergoing collection of tissue, ascites, and/or pleural effusions:

  • Ability to understand and willingness to voluntarily sign a written informed consent document prior to any study-related assessments or procedures are conducted.
  • Individuals 18 years of age or older on the day of signing informed consent.
  • Individuals with solid tumor malignancy with germline or somatic cancer-associated mutations and/or Individuals with a family history or personal history of cancer.
  • Must be planning to undergo one of the following procedures as part of their routine care (or as a research procedure under a UCSF-sponsored IIT protocol):
  • Surgical resection
  • Biopsy (open, incisional, excisional, punch, core needle, and/or fine needle aspiration (FNA) are all permitted)
  • Paracentesis
  • Thoracentesis

For participants undergoing blood banking:

  • Ability to understand and willingness to voluntarily sign a written informed consent document prior to any study-related assessments or procedures are conducted.
  • Individuals 18 years of age or older on the day of signing informed consent.
  • Individuals with a family history or personal history of cancer.
  • Must be planning to undergo a blood draw as part of their routine care (or as a research procedure under a University of California, San Francisco (UCSF) -sponsored investigator-initiated trial (IIT) protocol); or willing to undergo an additional blood draw outside of their routine care.

Exclusion criteria

  • Known history of HIV, Hepatitis B, or Hepatitis C (as documented in the medical record) or other infectious disease that in the judgment of the investigator could pose a risk to research personnel or mice, or negatively impact Patient derived xenografts (PDX) tumor engraftment.

Treatment and study plan

Blood sample

Procedure

Obtained at the time of non-study related routine blood draw.

Other names: Blood Specimen

Tissue Sample

Procedure

Obtained at the time of non-study related routine biopsy or surgical procedure.

Other names: Tissue Specimen

Excess fluid Sample

Procedure

Obtained at the time of non-study related routine biopsy, surgical procedure, paracentesis, or thoracentesis procedure.

medical chart review

Other

Demographic, clinical, and pathologic information will be extracted from the medical record

Other names: Medical Record Review

Primary outcomes

  1. Develop participant-derived tumor models of hereditary cancers

    Time frame: Up to 10 years

    Participant-derived models may include (but are not limited to) xenografts (PDX), organoids (PDO), and cell lines (PDCLs). These models recapitulate the biology and tissue context of the original tumors from which they are derived and can be used to study effective therapeutic strategies.

Study contacts

Contact information is provided by the study sponsor or research team.

Sponsors and collaborators

Lead sponsor

University of California, San Francisco

Other

Registry information

Official study title

UCSF Biobank for Studying Hereditary Cancers and Tumor-Associated Mutations

Important dates

Study start
2026
Primary completion
2035
Study completion
2035
First posted
Mar 26, 2025
Registry last updated
May 4, 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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