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GTR Home > Conditions/Phenotypes > Li-Fraumeni syndrome

Summary

Excerpted from the GeneReview: Li-Fraumeni Syndrome
Li-Fraumeni syndrome (LFS) is a cancer predisposition syndrome associated with high risks for a diverse spectrum of childhood- and adult-onset malignancies. The lifetime risk of cancer in individuals with LFS is ≥70% for men and ≥90% for women. Five cancer types account for the majority of LFS tumors: adrenocortical carcinomas, breast cancer, central nervous system tumors, osteosarcomas, and soft-tissue sarcomas. LFS is associated with an increased risk of several additional cancers including leukemia, lymphoma, gastrointestinal cancers, cancers of head and neck, kidney, larynx, lung, skin (e.g., melanoma), ovary, pancreas, prostate, testis, and thyroid. Individuals with LFS are at increased risk for cancer in childhood and young adulthood; survivors are at increased risk for multiple primary cancers.

Available tests

109 tests are in the database for this condition.

Check Related conditions for additional relevant tests.

Genes See tests for all associated and related genes

  • Also known as: BCC7, BMFS5, LFS1, P53, TRP53, TP53
    Summary: tumor protein p53

Suggested reading

Practice guidelines

  • NICE, 2023
    UK NICE Clinical Guideline CG164, Familial breast cancer: classification, care and managing breast cancer and related risks in people with a family history of breast cancer, 2023

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