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乳腺血管瘤:成像特征与组织病理学相关性

Alysha Dhami¹, Meng Hao¹, Uzma Waheed¹

¹Breast Imaging Division, Department of Radiology, Stanford Medicine, Stanford, CA, USA.

Journal of breast imaging

|April 1, 2024

概括

乳腺血管瘤是一种罕见的良性血管瘤,约在0.15%的乳腺病理病例中发现. 确定的诊断可能需要手术切除,因为可能与血管瘤重叠.

科学领域:

病理学病理学病理学
放射学放射学是一门学科.
在瘤学瘤学.

背景情况:

乳腺血管瘤是一种不常见的良性血管病变,在约0.15%的乳腺外科病理学结果中被发现.
这些病变在女性中更为普遍,年龄分布广泛,从1.5岁到82岁.
它们通常位于皮下或皮下,但很少涉及胸肌或胸壁.

研究的目的:

审查乳腺血管瘤的特征.
为了区分血瘤与恶性病变,如血管瘤.
制定诊断和管理的指南.

主要方法:

审查大约1万个乳腺外科病理学结果,以确定发病率.
分析成像检测结果 (乳房扫描,超声波,MRI) 和他的病理特征.
血管瘤和血管瘤之间的特征比较.

主要成果:

乳腺血瘤以圆/圆形质量 (<2.5厘米) 呈现,具有特定的成像特征 (密度,回声性,血管性).
组织病理学根据亚型 (状,毛细血管,洞穴,静脉) 不同.
与血管瘤的主要区别特征包括大小 (>2厘米),高血管性,不规则的形状和侵入性生长.

结论:

与成像学一致的良性核心活检结果可能不需要外科切除.
手术切除对于确定诊断至关重要,当怀疑与血管瘤的位病理重叠时.
准确的区分对于适当的患者管理至关重要.

关键词:

乳房血管病变乳房血管病变增强对比度的乳房造 mammography 是一个非常好的方法.血瘤 (hemangioma) 是一种流动性疾病.血管扩散 - 血管扩散

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