{"title":"Li-Fraumeni Syndrome : Current Strategies and Future Perspectives.","authors":"Ji Won Lee","doi":"10.3340/jkns.2025.0050","DOIUrl":null,"url":null,"abstract":"<p><p>Li-Fraumeni syndrome (LFS) is a rare inherited cancer predisposition syndrome caused by germline mutations in the TP53 tumor suppressor gene. It predisposes affected individuals to a wide spectrum of early-onset malignancies, including sarcomas, breast cancer, brain tumors, and adrenocortical carcinoma. Advances in genetic testing and risk management strategies have enhanced the identification and clinical management of LFS patients. Comprehensive surveillance has demonstrated increased survival rates through proactive screening. Beyond surveillance, research is exploring novel approaches such as liquid biopsy for early cancer detection and chemoprevention strategies, including metformin trials, to mitigate cancer risk. This review discusses the molecular basis, clinical spectrum, surveillance strategies, and emerging research in LFS.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":"68 3","pages":"305-310"},"PeriodicalIF":1.4000,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12062525/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Korean Neurosurgical Society","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3340/jkns.2025.0050","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/29 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Li-Fraumeni syndrome (LFS) is a rare inherited cancer predisposition syndrome caused by germline mutations in the TP53 tumor suppressor gene. It predisposes affected individuals to a wide spectrum of early-onset malignancies, including sarcomas, breast cancer, brain tumors, and adrenocortical carcinoma. Advances in genetic testing and risk management strategies have enhanced the identification and clinical management of LFS patients. Comprehensive surveillance has demonstrated increased survival rates through proactive screening. Beyond surveillance, research is exploring novel approaches such as liquid biopsy for early cancer detection and chemoprevention strategies, including metformin trials, to mitigate cancer risk. This review discusses the molecular basis, clinical spectrum, surveillance strategies, and emerging research in LFS.
期刊介绍：
The Journal of Korean Neurosurgical Society (J Korean Neurosurg Soc) is the official journal of the Korean Neurosurgical Society, and published bimonthly (1st day of January, March, May, July, September, and November). It launched in October 31, 1972 with Volume 1 and Number 1. J Korean Neurosurg Soc aims to allow neurosurgeons from around the world to enrich their knowledge of patient management, education, and clinical or experimental research, and hence their professionalism. This journal publishes Laboratory Investigations, Clinical Articles, Review Articles, Case Reports, Technical Notes, and Letters to the Editor. Our field of interest involves clinical neurosurgery (cerebrovascular disease, neuro-oncology, skull base neurosurgery, spine, pediatric neurosurgery, functional neurosurgery, epilepsy, neuro-trauma, and peripheral nerve disease) and laboratory work in neuroscience.
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