Li-Fraumeni Syndrome/TP53 Biobank
NCT04367246
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
Summary
Li-Fraumeni Syndrome (LFS) and Li-Fraumeni-like (LFL) Syndrome are cancer predisposition syndromes due to germline aberrations in the TP53 gene. Patients with classical LFS have a lifetime malignancy risk between 80-90%, with 21% of those cancers occurring by the age of 15 years. There are established guidelines for screening patients with LFS that have led to earlier detection and treatment of cancer in this population. There are a number of important issues facing patients identified to have germline TP53 variations.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Li-Fraumeni Syndrome
- Li-Fraumeni-Like Syndrome
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- Any age
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- Abramson Cancer Center at Penn Medicine
- Last updated on ClinicalTrials.gov
- September 4, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Pennsylvania · 1
- University of Pennsylvania · Philadelphia, PA
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.