双侧乳腺癌的诊断、治疗与预防现状

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中图分类号：R737.9文献标识码：A

DOI：10.3969/j.issn.1006-1959.2026.03.035 文章编号：1006-1959（2026）03-0188-05

Current StatusofDiagnosis，Treatment，and Preventionof Bilateral Breast Cancer

ZHANG Ruifeng，HUANG Xiatian，WEI Chaoyue，ZHANG Guoqiang （Departmentofreasturgery，HarbndicalUiversityancerHospital，Harbin5O81，Heilongjiang，ina）

Abstract：reasefotoaligatosinndisideiseasingryaFod withbreasts recentears，ieontofolelaadicstiolalnaldatd strategiesforisulaiosegadalldelyoptedeeassualndtalellgfattsd areexpctedtprorialatesalitoflfoilateraesesteevieost factors，uliatedeeiailasisf gene mutations，genetic factors，and treatment approaches on its onset and prognosis.

Keywords：Bilateral breast cancer;Risk factors;BRCA gene mutation;Prevention

乳腺癌是女性中最常见的恶性肿瘤，2022年全球新增病例达230万，占所有癌症病例的 11.6%[1] O作为成对存在的器官，一侧乳腺癌的发生会显著增加对侧乳腺癌的风险。（剩余10912字）