Diagnostic Yield of Ultrasound-Guided Needle Biopsy in the Diagnosis of Musculoskeletal Soft-Tissue Tumors
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 350
- 试验地点
- 1
- 主要终点
- Diagnostic yield
研究概览
简要总结
A retrospective evaluation of soft tissue tumors that have undergone core needle biopsy with US guidance (US-CNB)
详细描述
The present study is designed to be the first step in the creation of an interdisciplinary platform collecting data on patients and procedures to provide a predictive tool to help physicians in the management of patients affected by a soft tissue lesion.
The primary aim of our work is to evaluate the diagnostic yield of US-CNB. The secondary aim is to exploit all the imaging data conventionally available at a Sarcoma Center before a biopsy on a soft tissue mass, to build a multiparametric model and score of prediction of malignancy, and eventually of biological behavior - grading.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients undergone US-CNB for soft tissue lesions at the Rizzoli Orthopaedic Institute
排除标准
- •Patients whose histological diagnosis is not available
结局指标
主要结局
Diagnostic yield
时间窗: One year
Diagnostic yield will be defined as the number of diagnostic core needle biopsies divided by the total number of core needle biopsies. A diagnostic yield \> 94% will be considered sufficient to produce a sample to reach the histological diagnosis.
次要结局
- Prediction of malignancy(One year)
研究者
Alberto Bazzocchi
Dr.
Istituto Ortopedico Rizzoli