# Circulating Tumor Cells in Lung Cancer Screening

> **NCT02500693** · NA · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Nice** · enrollment: 683 (actual)

## Conditions studied

- Lung Neoplasms
- Pulmonary Disease, Chronic Obstructive

## Interventions

- **BIOLOGICAL:** Isolation of circulating tumor cells (CTC) from veinous blood

## Key facts

- **NCT ID:** NCT02500693
- **Lead sponsor:** Centre Hospitalier Universitaire de Nice
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-10-30
- **Primary completion:** 2020-10-13
- **Final completion:** 2020-10-13
- **Target enrollment:** 683 (ACTUAL)
- **Last updated:** 2026-03-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02500693

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02500693, "Circulating Tumor Cells in Lung Cancer Screening". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT02500693. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*