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对于高分辨率异视镜的内皮肤癌,用电切除疗法进行治疗
Hiroshi Kitamura1, Naokatsu Ando1, Daisuke Mizushima1
1AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan.
概括
在与男性发生性关系 (MSM) 的男性中,电切除对门高度状内皮病变 (HSIL) 具有中度的有效性. 观察到高复发率,这表明需要改进策略,以防止这一群体的宫外复发.
科学领域:
- 产卵科 产卵科是指生殖器科的学科.
- 在瘤学瘤学.
- 传染性疾病 传染性疾病
背景情况:
- 高度状内皮病变 (HSIL) 是与男性发生性关系的男性 (MSM) 的一个重大问题,特别是那些感染人类免疫缺陷病毒 (HIV) 的男性.
- 门HSIL是门癌的前体,需要有效的查和治疗策略.
研究的目的:
- 评估电切除术治疗MSM门HSIL的疗效和安全性.
- 通过使用高分辨率异视镜 (HRA) 和综合活检来评估治愈和复发率.
主要方法:
- 一项单臂,开放的试点研究,涉及20名MSM,门HSIL用电切除治疗.
- 随访包括HRA与治疗后3个月和6个月的综合活检.
- 综合活检涉及取样所有六个门通道段.
主要成果:
- 在6个月内,当地的HSIL治愈率为50%.
- 在6个月后,总治愈率为40%.
- 在27.8%的参与者中观察到宫外复发,大多数是轻微的不良事件.
结论:
- 电切除是一种适度有效且安全的治疗方法,用于日本MSM的门HSIL.
- 高复发率凸显了预防子宫外复发的局限性,即使是综合活检.
- 建议对更大的队列进行进一步研究,并延长随访,以优化治疗结果.
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