NCT03768076已完成不适用
Parosteal OsTeosarcoma: a Single Istitution Experience
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 220
- 试验地点
- 1
- 主要终点
- retrospective analysis of cases of Parosteal osteosarcoma
研究概览
简要总结
single institution cases series review of histological and clinical data
详细描述
Investigators will review all the cases with a diagnosis of primary parosteal osteosarcoma treated at the Rizzoli Institute from 1900 up to 31 July 2018, retrospectively.
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
- •Male and female patients treated at Rizzoli Institute from 01 Jan 1900 to 31 Jul 2018
- •Diagnosis of parosteal osteosarcoma
- •Written informed consent prior to any study-specific analysis and/or data collection
排除标准
- •Patients with histological diagnosis different from parosteal osteosarcoma
结局指标
主要结局
retrospective analysis of cases of Parosteal osteosarcoma
时间窗: at baseline (Day0)
Investigators will exam the presence of progression (dedifferentiation) areas and the relationship of these factors to individual outcome.
次要结局
未报告次要终点
研究者
研究点 (1)
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