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与中美洲患者相关的RET突变非小细胞肺癌 (NSCLC)

Lily Z Chen¹, William J Gibson², Brian C Boulmay²

¹LSUHSC New Orleans Department of Internal Medicine, USA.

Respiratory medicine case reports

|October 14, 2024

概括

在转染过程中重新排列的 (RET) 基因突变驱动肺腺癌. 这一案例系列强调了三名洪都拉斯患者的RET突变肺癌,强调了更广泛的基因查的必要性.

科学领域:

在瘤学瘤学.
遗传学是一个遗传学.
分子生物学分子生物学

背景情况:

在转染过程中重新排列的 (RET) 基因编码了一个对发育至关重要的受体氨酸激酶.
通过突变,融合或过度表达的异常RET激活驱动恶性瘤,包括肺癌.
在非小细胞肺癌 (NSCLC) 病例中的1-2%中发现了RET突变.

研究的目的:

报告一个RET突变肺腺癌患者的病例系列.
调查与RET突变的潜在人口统计学关联,如种族.

主要方法:

高吞吐量下一代测序 (NGS) 用于瘤突变测试.
对被诊断患有肺腺癌的患者进行了回顾性病例审查.

主要成果:

确定了三个患有RET突变肺腺癌的患者.
这三名患者都是洪都拉斯人.
观察了一个年轻的,非吸烟者,具有腺癌组织学的典型形状.

结论:

这一案例系列表明,洪都拉斯族裔与RET突变肺腺癌之间存在潜在的,以前未被描述的关联.
需要进一步的研究来探索这种潜在的联系及其对向疗法的影响.

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