Blood Drawing for Study of Peripheral Blood T-lymphocytes and Other Parameters in Patients With Metastatic Melanoma and Renal Cell Cancer With Spontaneous Regression
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 19
- 试验地点
- 1
- 主要终点
- Number of blood samples collected
研究概览
简要总结
The purpose of this study is to collect blood and clinical data from patients with metastatic melanoma and renal cell cancer who have experienced spontaneous regression for studies of immune response and other factors that may influence these occurrences.
详细描述
Spontaneous regression in patients with metastatic cancer is an incredibly rare event. It has been described after infection in cancer patients and also rarely in patients with renal cell cancer (usually after resection of the renal primary) and, less commonly, in patients with metastatic melanoma.
Primary Objective To collect peripheral blood from patients with metastatic melanoma and renal cell cancer and spontaneous regression for studies of immune response and other studies.
Secondary Objective To collect clinical data from subjects registered to this study. Clinical data collection will include demographics and cancer characteristics, history and treatment.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- 未提供
排除标准
- 未提供
结局指标
主要结局
Number of blood samples collected
时间窗: 1 year
samples collected from metastatic melanoma and renal cell cancer patients
次要结局
未报告次要终点
研究者
Theodore Logan
Associate Professor of Medicine
Indiana University School of Medicine