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侵入性形癌的特征侵入性形癌的特征

Ryusei Yoshino¹, Masaki Nakatsubo¹, Nanami Ujiie¹

¹Department of Thoracic Surgery and Breast Surgery, Asahikawa Medical University Hospital, Hokkaido, Asahikawa-shi, Japan.

Cancer investigation

|July 26, 2024

概括

侵入性形癌 (ICC) 是一种罕见的乳腺癌亚型. 这项研究发现,ICC一般具有良好的预后,是激素受体阳性,但需要对HER2阳性病例进行监测.

科学领域:

在瘤学瘤学.
病理学病理学病理学

背景情况:

侵入性形癌 (ICC) 是一种罕见的恶性乳腺瘤.
ICC的特点是生长缓慢,预后通常有利.

研究的目的:

为了研究侵入性形癌的临床病理特征.
为了确定ICC患者的预后指标.

主要方法:

一个单一中心的回顾性研究.
对乳腺癌患者数据 (n=2454) 的分析,以确定ICC病例 (n=8).
评估受体状态,包括雌激素受体 (ER),孕激素受体 (PR) 和人体表皮生长因子受体2型 (HER2).

主要成果:

在研究队列中,侵入性cribriform癌症占所有乳腺癌诊断的0.3%.
所有确定的ICC病例都是激素受体阳性 (ER或PR阳性).
一个病例 (12.5%) 呈阳性HER2检测,表明需要特殊管理的子集.

结论:

侵入性cribriform癌症通常呈现为低度,激素受体阳性,发光型乳腺癌,预后良好.
在一小部分ICC患者中存在HER2阳性,需要仔细跟踪和量身定制的治疗策略.

关键词:

乳腺癌乳腺癌乳腺癌在HER2中,HER2是HER2.侵袭性形癌的癌症.发光类型的灯光类型乳房的磁共振成像乳房的磁共振成像

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