Description Module

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Description Module

The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.

Description Module path is as follows:

Study -> Protocol Section -> Description Module

Description Module

Ignite Creation Date: 2025-12-24 @ 9:40 PM
Ignite Modification Date: 2025-12-24 @ 9:40 PM
NCT ID: NCT01658332
Brief Summary: TITLE : Circulating tumor cells identification in advanced stage non-small cell lung cancer (CIRCUBRONCH) BACKGROUND : Circulating tumor cells identification is a new field of research in oncology, and some studies have been conducted with success on breast and prostate cancer. Nearly 80% of lung cancers are diagnosed in an advanced stage (IIIB, and IV). Circulating tumor cells identification and monitoring these cells after treatment could help the clinicians to detect relapse or be a prognostic factor. PRIMARY OBJECTIVE : Circulating tumor cells identification, and monitoring in advanced stage lung cancers (IIIB and IV). SECONDARY OBJECTIVES : Predictive value of the monitoring of circulating tumor cells on the therapeutic response. Prognostic value of identification of circulating tumor cells at the time of diagnosis. STUDY DESIGN : This study is a prospective, monocentrique trial analyzing the identification of circulating tumor cells in stage IIIB, and IV non-small cell lung cancers. Duration of the inclusions: 54 months. Duration of the study: 66 months. PROCEDURES : Detection of circulating tumor cells with CellSearch system (Veridex), and a cut-off of 5 cells/7,5 ml of blood. SAMPLE SIZE : 200 patients STATISTICAL ANALYSIS : Detection of circulating tumor cells is predicted in 20% of stage IIIB, and IV non-small cell lung cancers included in this study. The cut-off is 5 circulating tumor cells per 7,5 ml of blood.
Study: NCT01658332
Study Brief:
Protocol Section: NCT01658332