瘤结局状细胞癌在现场的临床解决的活检部位通过警等待管理的瘤结局
Sam Logan1, Hannah J Porter2, Joy Lowry1
1College of Medicine, The University of Vermont, Burlington, Vermont.
概括
现场状细胞癌的警等待 (SCCIS) 显示4%的局部复发率. 固体器官移植接受者和特定的瘤位置/活检特征增加了复发风险.
科学领域:
- 皮肤病学 皮肤病学
- 在瘤学瘤学.
- 手术病理学手术病理学
背景情况:
- 对低风险状细胞癌 in situ (SCCIS) 的治疗决策缺乏管理特异性结果数据.
- SCCIS管理通常涉及积极治疗,但非侵入性方法需要进一步调查.
研究的目的:
- 为了评估SCCIS的瘤结局,通过警等待进行管理.
- 为了确定与SCCIS患者非手术治疗的不良结果相关的风险因素.
主要方法:
- 在2014-2016年期间在单一学术医院诊断的成人SCCIS患者的回顾性队列研究.
- 对局部复发 (LR),结节转移 (NM),远程转移 (DM) 和疾病特异性死亡 (DSD) 的分析.
- 多变量分析以确定已识别的风险因素的危险比率 (HRs).
主要成果:
- 在411个SCCIS瘤中,有17个 (4%) 经历了局部复发;没有观察到NM,DM或DSD.
- 实体器官移植接受者身份是LR最强的预测因素 (HR,9.979).
- 额外的LR风险因素包括瘤位于红唇或耳朵上的位置 (HR,9.744),头部和部 (HR,6.687),以及深层活检边缘 (HR,6.562).
结论:
- 警等待是SCCIS的可行管理策略,具有临床解决的活检部位,产生4%的局部复发率.
- 识别高风险患者 (例如,移植接受者,特定瘤位置) 对于定制SCCIS管理至关重要.
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