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乳腺基质固体腺状囊性癌:一个病例报告和文献综述

Yijia Zhou¹, Yun Hu¹, Yansheng Zhang¹

¹Department of Pathology, Huzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University, Huzhou, China.

Case reports in pathology

|March 5, 2026

概括

这份病例报告详细介绍了一名老年妇女的乳腺罕见的固体基腺囊性癌 (SB-AdCC). 这种罕见的乳腺癌呈现出侵略性,结节转移和复发,突出显示了诊断方面的挑战.

科学领域:

在瘤学瘤学.
病理学病理学病理学
乳腺癌研究研究乳腺癌研究

背景情况:

固基基腺状囊性癌 (SB-AdCC) 是一种不常见的乳腺恶性瘤.
从诊断上来说,将SB-AdCC与其他基底瘤区分开来是具有挑战性的.

研究的目的:

报告乳腺SB-AdCC病例与结节转移.
突出这一罕见的乳腺癌的诊断困难和独特特征.

主要方法:

一个78岁的女性的案例介绍,她有一个巨大的乳房.
临床,成像和组织病理学评估,包括免疫组织化学 (CD117, CK7, p63, CK5/6, S100, ER, PR, HER2, Ki-67).

主要成果:

瘤显示出基质细胞结核的固体,对CD117和CK7呈阳性,具有焦点肌皮细胞标记物.
该瘤对ER,PR,HER2呈阴性,并具有高的Ki-67指数 (40%).
患者在12个月内出现了局部复发和双边骨转移.

结论:

由于与基癌重叠,SB-AdCC带来了诊断挑战.
识别SB-AdCC独特的形态和分子特征对于准确的诊断和管理至关重要.
这种罕见的乳腺癌亚型可以表现出具有转移和复发的侵略性行为.

关键词:

腺素囊性癌瘤腺素囊性癌瘤乳腺癌乳腺癌乳腺癌免疫化学免疫化学病理组织学病理组织学固体基化物 - 固体基化物三重负的三重负.

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