放射治疗对比伊米基莫德复杂的恶性虫病:一个第三阶段随机临床试验
Angela M Hong1, Serigne N Lo1, Gerald B Fogarty2
1Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.
Journal of the American Academy of Dermatology
|July 19, 2025
概括
放射疗法和伊米基莫德是有效的,耐受性良好的治疗方法,对24个月的健康相关生活质量 (HRQL) 没有负面影响.
科学领域:
- 皮肤病学 皮肤病学
- 在瘤学瘤学.
- 临床试验 临床试验
背景情况:
- 对于那些不适合进行手术的患者,Lentigo恶性治疗选择有限.
- 放射治疗和局部伊米基莫德作为替代的非手术干预.
研究的目的:
- 为了评估放射治疗对恶性虫的疗效,安全性和患者报告的与健康相关的生活质量 (HRQL) 与伊米基莫德对比.
- 为了比较两个治疗组之间的治疗失败率,反应率,侵入性疾病发展,毒性和HRQL.
主要方法:
- 一个多机构的第三期随机试验,从2015年8月到2021年11月,涉及126名患者.
- 患者被随机分配,接受放射治疗或局部伊米奎莫德.
- 主要终点是24个月治疗失败;次要终点包括6个月反应,侵入性疾病,毒性和HRQL.
主要成果:
- 在放射治疗和伊米基莫德组中都观察到高响应率 (95%在6个月).
- 在24个月后,治疗失败率较低,两组之间没有统计学上显著的差异 (OR,2.35;95% CI,0.82-6.75;P = .11).
- 两种治疗都耐受良好,轻度急性皮肤毒性 (1-2级),皮肤症状或HRQL没有显著的长期差异;治疗后情绪评分有所改善.
结论:
- 放射治疗和伊米基莫德是有效且耐受良好的非手术治疗 lentigo 恶性.
- 在24个月后,这两种治疗都没有对与健康有关的生活质量产生负面影响.
- 由于早期停止招聘,试验的动力不足.
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