Independent Predictors Analysis and Model Construction of Cavitary Central Lung Cancer: a Retrospective, Multicenter Trial

The Central Hospital of Lishui City0 个研究点目标入组 80 人开始时间: 2022年3月12日最近更新: 2022年3月14日

适应症

试验速览

阶段: 不适用
发起方
入组人数: 80
主要终点: Formation of cavities in the central lung cancer, assessed up to 18 months.

研究概览研究设计入排标准结局指标研究者记录与标识符相似试验

研究概览

简要总结

This study is a retrospective, multicenter clinical study. The main goal is to identify the risk factors for cavity formation in central-type lung cancer lesions, and to construct a prediction model for cavity formation in central-type lung cancer lesions based on the above risk factors.

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 —（Adult, Older Adult）
性别: All
接受健康志愿者: 否

入选标准

•Age：older than 18 years；
•Clinical or pathologically confirmed central lung cancer;
•Lesions without cavities at first diagnosis of central lung cancer;
•Performed complete laboratory and imaging research at the first diagnosis of the central lung cancer;
•Patients with cavities formation during follow up, and the cavities were independently confirmed by at least 3 imaging experts;
•Patients with complete medical records;

排除标准

•Patients suffering other malignant tumors;
•Patients missing the imaging data;
•Patients missing the clinical data.

结局指标

主要结局

Formation of cavities in the central lung cancer, assessed up to 18 months.

时间窗: Time from enrollment to the time of cavities formation, assessed up to 18 months.

Time from enrollment to the time of cavities formation, assessed up to 18 months.

次要结局

Hemoptysis in patients with central lung cancer, assessed up to 18 months.(Time from enrollment to hemoptysis, assessed up to 18 months.)

研究者

发起方

The Central Hospital of Lishui City

申办方类型

Other

责任方

Sponsor

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