NCT07251946已完成不适用
Development of Multiphasic CT-based Delta-Radiomics Model for Predicting Postoperative Recurrence Risk in Bladder Cancer
Lian Yang1 个研究点 分布在 1 个国家目标入组 316 人开始时间: 2019年8月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 316
- 试验地点
- 1
- 主要终点
- overall survival
研究概览
简要总结
This retrospective study included 316 bladder cancer patients
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
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
- •pathological diagnosis of bladder cancer,
- •available clinical information,
- •age >18 years,
- •patients underwent non-contrast and enhanced abdominal CT examination within 4 weeks before cystectomy for bladder cancer.
排除标准
- •other malignancies in combination,
- •less than one month of follow-up or lack of follow-up,
- •patients with T4b stage,distant metastases (M1 stage)
- •image artefacts or poor quality of image alignment.
结局指标
主要结局
overall survival
时间窗: 2 years
次要结局
未报告次要终点
研究者
Lian Yang
Director
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Repeat CT Scans for Evaluation of Inter- and Intrafraction Motion and it's Effect on Radiotherapy Dose Distribution During Curative Radiotherapy for Pelvic TumoursPelvic TumorNCT03022539University Medical Center Groningen40
已完成
3 期
Study to Improve Detection and Early Recurrence Rate in Bladder Cancer Patients Using Hexvix Fluorescence CystoscopyBladder CancerNCT00233402Photocure789
已完成
不适用
Repeat CT for Evaluation of Inter- and Intrafraction Changes During Curative Thoracic RadiotherapyThoracic TumorNCT03024138University Medical Center Groningen80
尚未招募
不适用
Reliability of MRI for VI-RADS scoring for detection of muscle invasion in urinary bladder carcinomaCTRI/2021/05/033852Arjun Anil45
已完成
不适用
Multiparametric Magnetic Resonance Imaging (MRI) to Improve Bladder Cancer Staging and Treatment Decision-makingBladder CancerNCT04533672University of Zurich186