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解读生殖系生物标志物检测中的TP53镶嵌变异:对肿瘤学护士的启示

Deciphering TP53 Mosaic Variants on Germline Biomarker Testing: Implications for Oncology Nurses.

作者信息

Grissom Alyssa, Mahon Suzanne M

机构信息

Alyssa Grissom.

Suzanne M. Mahon.

出版信息

Clin J Oncol Nurs. 2025 May 19;29(3):201-206. doi: 10.1188/25.CJON.201-206.

DOI:10.1188/25.CJON.201-206
PMID:40401836
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12124875/
Abstract

Germline biomarker testing of the TP53 gene can produce confusing results including mosaicism or clonal hematopoiesis of indeterminate potential (CHIP). When noninformative results are reported, additional testing is usually.

摘要

TP53基因的种系生物标志物检测可能会产生令人困惑的结果,包括嵌合体或不确定潜能的克隆性造血(CHIP)。当报告无信息结果时,通常需要进行额外检测。

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本文引用的文献

1
TP53 mutations in cancer: Molecular features and therapeutic opportunities (Review).TP53 基因突变与癌症:分子特征与治疗机会(综述)。
Int J Mol Med. 2025 Jan;55(1). doi: 10.3892/ijmm.2024.5448. Epub 2024 Oct 25.
2
Causes of Clonal Hematopoiesis: a Review.克隆性造血的病因:综述。
Curr Oncol Rep. 2023 Mar;25(3):211-220. doi: 10.1007/s11912-023-01362-z. Epub 2023 Jan 31.
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Mosaicism in Tumor Suppressor Gene Syndromes: Prevalence, Diagnostic Strategies, and Transmission Risk.肿瘤抑制基因综合征中的镶嵌现象:患病率、诊断策略和传递风险。
Annu Rev Genomics Hum Genet. 2022 Aug 31;23:331-361. doi: 10.1146/annurev-genom-120121-105450.
4
Oncology Nurse Practitioners in Genetics: Examining Scope of Practice and Competence.肿瘤遗传学护士从业者:审视实践范围和能力。
Clin J Oncol Nurs. 2022 Apr 1;26(2):141-145. doi: 10.1188/22.CJON.141-145.
5
Risk assessment and genetic counseling for Lynch syndrome - Practice resource of the National Society of Genetic Counselors and the Collaborative Group of the Americas on Inherited Gastrointestinal Cancer.林奇综合征的风险评估和遗传咨询 - 美国遗传咨询师国家学会和遗传性胃肠癌协作组的实践资源。
J Genet Couns. 2022 Jun;31(3):568-583. doi: 10.1002/jgc4.1546. Epub 2022 Jan 9.
6
Evaluation of Variants Detected on Peripheral Blood or Saliva Testing: Discerning Germline From Somatic Variants.外周血或唾液检测中检测到的变异评估:区分种系变异和体细胞变异。
JCO Precis Oncol. 2021 Nov;5:1677-1686. doi: 10.1200/PO.21.00278.
7
Myeloid Malignancies: Recognizing the Risk of Germline Predisposition and Supporting Patients and Families.髓系恶性肿瘤:认识种系易感性风险并为患者及其家庭提供支持。
Clin J Oncol Nurs. 2021 Oct 1;25(5):519-522. doi: 10.1188/21.CJON.519-522.
8
Clonal Hematopoiesis: From Mechanisms to Clinical Intervention.克隆性造血:从机制到临床干预。
Cancer Discov. 2021 Dec 1;11(12):2987-2997. doi: 10.1158/2159-8290.CD-21-0901.
9
Tumor suppressor p53: Biology, signaling pathways, and therapeutic targeting.抑癌基因 p53:生物学、信号通路和治疗靶点。
Biochim Biophys Acta Rev Cancer. 2021 Aug;1876(1):188556. doi: 10.1016/j.bbcan.2021.188556. Epub 2021 Apr 29.
10
Genetic/Familial High-Risk Assessment: Breast, Ovarian, and Pancreatic, Version 2.2021, NCCN Clinical Practice Guidelines in Oncology.遗传/家族性高风险评估:乳腺癌、卵巢癌和胰腺癌,第 2.2021 版,NCCN 肿瘤学临床实践指南。
J Natl Compr Canc Netw. 2021 Jan 6;19(1):77-102. doi: 10.6004/jnccn.2021.0001.