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膜黑色素瘤的延迟远程复发在去核化后40年

Nils A Eide¹, Agate Noer¹, Henrik Jespersen²

¹Department of Ophthalmology, Oslo University Hospital, Oslo, Norway.

Case reports in oncology

|October 30, 2024

概括

这份病例报告详细介绍了一例罕见的胸腔黑色素瘤复发,发生在去核化后40年. 通过分子分析确认的远程转移突显了黑色素瘤异常长的休眠期的潜力.

科学领域:

眼科医生眼科眼科
在瘤学瘤学.
病理学病理学病理学

背景情况:

冠状黑色素瘤是一种罕见的眼内恶性瘤.
冠状腺黑色素瘤的远期复发不常见,特别是在长时间的潜伏期后.

研究的目的:

报告异常延迟的远部黑色素瘤复发情况.
研究晚发黑色素瘤转移的临床和分子特征.

主要方法:

一个病人的病例介绍,病史中患有冠状腺黑色素瘤,经过核切除治疗.
转移性病变的组织病理和分子分析 (Melan-A,BRAF,GNA11突变).
对临床过程和治疗反应的审查.

主要成果:

一名为胆管黑色素瘤进行了核切除的患者40年后经历了远程转移.
肺部和肝脏的转移得到证实,肝脏活检显示了GNA11突变.
尽管接受了治疗,但患者的病情进展,在复发诊断后的11个月内死亡.

结论:

这一案例说明了胆管黑色素瘤的显著延迟的远程复发.
这些发现强调了黑色素瘤微转移可能在几十年内处于休眠状态.
晚期重新激活的确切机制仍然不清楚,需要进一步调查.

关键词:

案例报告案例报告休眠状态是一个休眠状态.在 GNA1111 中使用.晚期复发晚期复发晚期复发在Uveal黑色素瘤.

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