乳腺癌受体状态,年龄和阶段的相互作用:前性分析
Mariam Malik1, Zeeshan R Mirza2, Rana Bilal Idrees3
1Radiology, Atomic Energy Cancer Hospital, Nuclear Medicine, Oncology and Radiotherapy Institute (NORI), Islamabad, PAK.
Cureus
|July 14, 2025
概括
巴基斯坦妇女的乳腺癌特征因年龄而异. 年轻的患者往往具有更具攻击性的瘤,因此需要针对年龄的特定治疗策略以获得更好的结果.
科学领域:
- 在瘤学瘤学.
- 流行病学 流行病学
- 病理学 病理学 病理学
背景情况:
- 乳腺癌是全球女性的主要癌症,发病率和特征因年龄和地区而异.
- 了解年龄,激素受体状态和癌症阶段的相互作用对于有效的乳腺癌治疗策略至关重要.
研究的目的:
- 分析激素受体状态和乳腺癌阶段之间的关系.
- 为了确定不同受体状态的频率与患者年龄相关.
- 调查巴基斯坦妇女年龄和乳腺癌阶段之间的相关性.
主要方法:
- 巴基斯坦拉合尔1003名乳腺癌患者的前性分析 (2021年10月至2023年10月).
- 系统抽样 (每四名患者) 收集有关年龄,瘤等级,亚型和激素受体状态 (ER,PR,HER2/NEU,Ki-67) 的数据.
- 使用SPSS v26的统计分析,使用Chi-squared测试来测试年龄组和受体状态之间的关联.
主要成果:
- 患者平均年龄为50.5岁;大多数病例 (41-60岁) 是侵入性管道癌 (IDC),II级 (50.6%) 和III级 (45.5%).
- 大多数患者是ER阳性 (62.4%),PR阳性 (52.3%) 和HER2/NEU阳性 (44%).
- 根据年龄组的受体状态有显著的变化 (p < 0.000);年轻患者患有更多的三阴性癌症,老年患者患有更多的ER / PR阳性,HER2 / NEU阴性癌症. 年轻患者的Ki-67水平较高. 不存在不同阶段 (p=0.76) 或不同年龄组 (p=0.05) 的受体状态的显著差异.
结论:
- 在乳腺癌病理学中观察到与年龄相关的显著差异,包括瘤等级和受体状态.
- 年轻的患者呈现出更具侵略性的瘤特征,表明需要量身定制的治疗方法.
- 针对年龄的治疗策略对于改善不同患者群体的乳腺癌结果至关重要.
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