研究 Luminal A 或 Luminal B 亚型患者的基因组改变
研究基因组改变或蛋白表达对接受过手术的 Luminal A 或 Luminal B 亚型早期乳腺癌患者的预后价值
研究概览
地位
条件
详细说明
HE10A/13 研究是希腊合作肿瘤学组 (HeCOG) 的一项观察性研究。 其主要目的是收集患者的生物材料以寻找预后/预测性生物标志物。 每位患者都签署了为未来研究目的提供生物材料的知情同意书。 该研究是根据赫尔辛基宣言进行的。 临床和转化方案已获得希腊合作肿瘤学组科学委员会的批准,并正在接受大都会医院机构审查委员会的审查。 仅患有 Luminal A 或 Luminal B(雌激素受体 (ER) 阳性伴或不伴孕激素受体 (PgR) 阳性,HER 阴性)乳腺癌且接受辅助化疗且淋巴结阳性或淋巴结阴性且具有肿瘤分期或病理特征的患者根据圣加仑指南,建议高风险或确定有利于辅助化疗的基因组测试有资格在研究中注册。
在注册研究之前,每位患者都签署了为研究目的提供生物材料的知情同意书。
将在福尔马林固定石蜡包埋 (FFPE) 肿瘤切片中使用原位或分子方法检查潜在的生物标志物。 对于 ER、PgR、HER2、Ki67 的肿瘤亚型免疫组织化学和荧光原位杂交 (FISH),将在需要评估 HER2 状态时进行;表皮生长因子受体 (EGFR) 和 CK5 用于基底样肿瘤的分类;并且,还将评估 CD8、CD3 和 FOXP3 在肿瘤浸润淋巴细胞 (TIL) 上的表达。 此外,将通过应用 DNA/RNA 下一代测序 (NGS) 技术评估希腊女性乳腺癌患者的突变概况,包括可操作的基因组改变和免疫反应相关概况,以及与患者结果相关的信息。
研究类型
注册 (实际的)
联系人和位置
学习地点
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Athens、希腊
- George Fountzilas
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
描述
纳入标准:
- 18岁或以上
- Luminal A 乳腺癌亚型
- Luminal B 乳腺癌亚型
- 阳性淋巴结
- 根据圣加仑指南,肿瘤分期或病理特征为淋巴结阴性。
排除标准:
-
学习计划
研究是如何设计的?
设计细节
- 观测模型:队列
- 时间观点:追溯
队列和干预
团体/队列 |
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Luminal A 型乳腺癌患者
确诊为 Luminal A 乳腺癌亚型的患者
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Luminal B 型乳腺癌患者
确诊为 Luminal B 乳腺癌亚型的患者
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研究衡量的是什么?
主要结果指标
结果测量 |
大体时间 |
---|---|
无进展生存期
大体时间:从治疗开始到第一次记录到疾病进展,长达 5 年
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从治疗开始到第一次记录到疾病进展,长达 5 年
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总生存期
大体时间:从治疗开始之日到因任何原因死亡或最后一次接触的日期,以先发生者为准,评估长达 5 年。
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从治疗开始之日到因任何原因死亡或最后一次接触的日期,以先发生者为准,评估长达 5 年。
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合作者和调查者
调查人员
- 首席研究员:George Fountzilas, MD、Hellenic Cooperative Oncology Group
出版物和有用的链接
一般刊物
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研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (预期的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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