Observational - Gene Discovery in Osteosarcoma
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- Mapping and filtering of paired tags
研究概览
简要总结
This clinical trial studies genetic biomarkers in tissue samples from patients with osteosarcoma. Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer
详细描述
Study Subtype: Ancillary/Correlative Observational Study Model: Cohort Time Perspective: Retrospective Biospecimen Retention: Samples With DNA Biospecimen Description: Tissue Study Population Description: Samples from the COG Sampling Method: Non-Probability Sample
PRIMARY OBJECTIVES:
I. To use PET sequencing to analyze DNA from ten human primary osteosarcoma samples, along with matched normal tissue where available.
OUTLINE:
Tissue samples are analyzed for translocations and deletions and analyzed using polymerase chain reaction (PCR) or fluorescence in situ hybridization (FISH).
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Samples from the COG tissue repository
排除标准
- 未提供
结局指标
主要结局
Mapping and filtering of paired tags
时间窗: Up to 2 years
Mapping of paired tags to reference genomes to identify aberrant pairs, caused by translocations, insertions, deletions and inversions.
次要结局
未报告次要终点