Spinal Metastasis as the First Presentation of Lung Malignancy: Clinical Characteristics and Postoperative Survival
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 139
- 试验地点
- 1
- 主要终点
- Postoperative Overall Survival
研究概览
简要总结
The aim of this study is to compare the clinical features and postoperative survival outcomes between patients with spinal metastasis as the initial manifestation of malignancy and those with spinal metastasis occurring after an established diagnosis of malignancy.
详细描述
The aim of this study is to compare the clinical features and postoperative survival outcomes between patients with spinal metastasis as the initial manifestation of malignancy and those with spinal metastasis occurring after an established diagnosis of malignancy. By analyzing and contrasting these two groups, we seek to identify any distinctive characteristics, prognostic factors, and potential implications for early detection and treatment strategies in patients with malignant spinal metastases.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age ≥ 18 years.
- •Pathologically or radiologically confirmed diagnosis of lung cancer with spinal metastasis.
- •Patients with spinal metastasis who underwent surgical intervention.
- •Adequate medical records and follow-up data available.
排除标准
- •Patients with spinal metastasis originating from non-lung primary tumors.
- •Patients who did not receive surgical treatment for spinal metastasis.
- •Incomplete clinical data or lost to follow-up.
结局指标
主要结局
Postoperative Overall Survival
时间窗: From the date of surgery until death or last follow-up, up to 5 years
Postoperative overall survival is defined as the time from the date of surgery for spinal metastasis to the date of death from any cause. Patients who are still alive at the last follow-up will be censored at that date. Survival status will be ascertained by clinical follow-up and/or review of medical records.
次要结局
未报告次要终点
研究者
Yu Zhang, PhD
Professor
Guangdong Provincial People's Hospital