NCT04424472Unknown不适用
Assessing the Utility of Ultrasound Compared to Cross-Sectional Imaging in the Follow-up of Patients With Renal Cell Carcinoma
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Utility of Renal Ultrasonography (US) in the detection of abdominal recurrences
研究概览
简要总结
The aim of this study is to determine the utility of renal ultrasonography (US) in the detection of abdominal recurrences after definitive therapy for renal cell carcinoma (RCC) and compare the detection rate to that of cross-sectional imaging.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
盲法说明
The sonographer for the additional ultrasound will be blinded as will be the blinded radiology who will compare the US to the most recent negative CT/MRI to determine if recurrence is visualized by US
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients must be 18 year of age or older.
- •Patients having undergone radical or partial nephrectomy for the indication of renal cell carcinoma.
- •Most recent imaging study must have been either computed tomography (CT) or magnetic resonance imaging (MRI).
排除标准
- •Patients with pT4 disease (tumor invades beyond the Gerota fascia: including contiguous extension into the ipsilateral adrenal gland).
- •Patients with metastatic disease prior to time of surgery requiring systemic treatment.
- •Patients with another active cancer diagnosis requiring systemic treatment.
- •Patients with contrast allergies.
- •Patients with baseline chronic kidney disease (GFR < 45 ml/min/1.73 m2).
结局指标
主要结局
Utility of Renal Ultrasonography (US) in the detection of abdominal recurrences
时间窗: 4 weeks
Renal Cell Carcinoma (RCC) recurrence detection of ultrasonography in patients who have undergo definitive therapy for RCC compared to detection rate of cross-sectional imaging
次要结局
- Radiation Burden(5 years)
研究者
研究点 (2)
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