40岁以下妇女的乳腺微化
Alan J Porter1, Elizabeth B Evans1
1Wesley Breast Clinic, Wesley Hospital, Brisbane, Queensland, Australia.
Journal of medical imaging and radiation oncology
|November 11, 2025
概括
怀疑微化的真空辅助活检 (VAB) 在40岁以下的女性中不太可能产生恶性瘤. 结果表明,仅仅针对微化的35岁前乳房检查很难在没有显著风险因素的情况下证明是合理的.
科学领域:
- 乳房成像和诊断 乳房成像和诊断
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
背景情况:
- 疑似的微化是需要调查的关键乳房扫描发现.
- 真空辅助活检 (VAB) 是一种用于组织采样的微创手术.
- 在年轻女性 (<40) 中微化的VAB诊断收益率尚未得到充分确立.
研究的目的:
- 评估真空辅助活检 (VAB) 的结果,以检测可疑的微化.
- 专门分析40岁以下女性的结果.
- 评估乳房扫描对绝经前妇女微化的有用性.
主要方法:
- 从2013年至2021年对全场数字造乳镜数据的回顾性分析.
- 包括怀疑微化的女性作为唯一的乳房扫描异常.
- VAB样本的组织学分类:侵袭性癌症,管道癌在位 (DCIS),缺陷性,乳头病变或良性组织.
主要成果:
- 在1748个可疑的微化群中,68个是40岁以下的女性.
- 恶性病 (DCIS或侵入性癌症) 在总体VAB的20.8%和40岁以下妇女的16.1%中被发现.
- 与50岁及以上女性相比,50岁以下的女性患恶性瘤的风险较低;在40岁以下的女性中,B3病变很罕见.
结论:
- 在怀疑微化的40岁以下妇女中,恶性瘤的发病率很低,因此需要仔细考虑.
- 仅针对35岁以下女性的微化症进行乳房检查可能在没有显著风险因素的情况下无法从临床上证明是合理的.
- 进一步的研究可能会根据乳房镜检查结果对年轻女性的查指南进行改进.
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