INTER-PATHOLOGIST READER STUDY
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 入组人数
- 500
- 试验地点
- 1
- 主要终点
- Study Success
研究概览
简要总结
This is a post study histology analysis from previously obtained pathology slides.
详细描述
This is a post study histology analysis. Pathologists will use digital histology slide scans of suspicious nevus/nevi obtained from previously conducted studies to provide histopathology gradations of histological features as outlined in the Orlucent histology atlas (LBL0713 Histopathology Atlas for Grading of Dysplastic Nevi and DEF0713-1 Histopathology Definitions for LBL0713).
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Histology scans must have been obtained from previous consented subjects that allows post study ad hoc analyses.
- •Histology scans must be available from the data collected from the Orlucent OMS002, SFI001 or SFI003 Studies and are of good quality.
排除标准
- 未提供
结局指标
主要结局
Study Success
时间窗: 8 months
This is a data collection study. Study success is considered when the interpathology agreement is improved when compared to the agreement identified in Elmore et al. \[5\]. \[(classes/agreement): class I (eg, nevus or mild atypia) / 92% (95% confidence interval 90% to 94); class II (eg, moderate atypia) / 25% (22% to 28%); III (eg, severe atypia or melanoma in situ) / 40% (37% to 44%); IV (eg, pathologic stage T1a (pT1a) early invasive melanoma) / 43% (39% to 46%); and V (eg, ≥pT1b invasive melanoma) / 72% (69% to 75%).\]
次要结局
未报告次要终点