胰腺癌中的白血病反应:一个案例系列
Teng Huang1, Tangchun Liu1, Siqi Liu1
1Department of Emergency Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
The American journal of case reports
|July 22, 2025
概括
由白血病反应复杂的恶性瘤是一种罕见的副瘤表现,与预后不佳有关. 早期检测和个性化治疗对于患有白细胞计数升高的患者至关重要.
科学领域:
- 在瘤学瘤学.
- 血液学 血液学 血液学
- 病理学 病理学 病理学
背景情况:
- 白血病反应是癌症的不常见的副瘤表现.
- 与癌症相关的白血病反应的最佳管理策略尚未确定.
- 这项研究分析了5例由白血病反应复杂的恶性瘤病例.
研究的目的:
- 系统地分析瘤相关的白血病反应的临床特征和分子机制.
- 总结这些罕见疾病的诊断和治疗方法.
- 调查病原,诊断策略和治疗方式.
主要方法:
- 对5名患有恶性瘤和白血病反应的患者进行了回顾性审查.
- 分析病史,实验室检查,成像,骨髓活检和治疗数据.
- 探索病原,诊断策略和治疗方式.
主要成果:
- 胰腺癌具有KRAS p.G12D突变和肝转移,呈现出极端白细胞症.
- 尽管有积极的支持性护理,但患者经历了多器官衰竭.
- 其他患有乳腺癌,结肠癌和胆管癌的病例也显示出侵袭性疾病过程.
结论:
- 由于白血病反应而复杂的恶性瘤通常预后不佳.
- 临床医生必须对白细胞数量升高保持警,并立即调查潜在原因.
- 需要对分子机制和治疗干预措施进行进一步的研究,以改善结果.
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