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Updated: Jan 20, 2026

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扩散型乳腺癌需要仔细地取样组织,以避免针管的复发:一个病例报告

Karen Goto¹, Shoji Oura¹

¹Department of Surgery, Kishiwada Tokushukai Hospital, Kishiwada, JPN.

|January 19, 2026

概括

乳腺癌活检后针管复发是罕见的,但有可能发生,特别是扩张性瘤类型. 医生应该考虑这种风险,特别是在核心针活检后进行诊断.

科学领域:

在瘤学瘤学.
放射学放射学是一门学科.
病理学病理学病理学

背景情况:

针管复发是乳腺癌治疗中的罕见并发症.
关于针管复发的发病率和风险因素的数据有限.

研究的目的:

为了突出乳腺癌中针管复发的潜在风险.
为了强调医生对这种罕见事件的认识的重要性.

主要方法:

一个52岁的女性患有核针活检证明的乳腺癌的病例报告.
利用乳房影像,超声波和MRI进行瘤特征.
进行了手术后的病理检查和免疫染.

主要成果:

一个17毫米膨胀型乳腺癌被诊断出.
在核心针活检诱导的血瘤中发现了孤立的可活的癌细胞集群.
免疫检测显示ER/PR阳性,HER2阴性状态,Ki-67为20%.

结论:

扩散型乳腺癌可能会带来针通道复发的风险.
医生必须对核心针活检后这种罕见的复发模式保持警.

关键词:

乳腺癌乳腺癌乳腺癌核心针活检活检核心针活检扩张型是扩张型的.针管复发的复发情况有活力的癌细胞集群.

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