# A Prospective Cohort of Pulmonary Ground Glass Nodules Patients With Family History.

> **NCT04220268** · — · UNKNOWN · sponsor: **Guangdong Provincial People's Hospital** · enrollment: 600 (estimated)

## Conditions studied

- Lung Neoplasms
- Family Research

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04220268
- **Lead sponsor:** Guangdong Provincial People's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-01-05
- **Primary completion:** 2022-01-05
- **Final completion:** 2022-01-31
- **Target enrollment:** 600 (ESTIMATED)
- **Last updated:** 2020-01-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04220268

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04220268, "A Prospective Cohort of Pulmonary Ground Glass Nodules Patients With Family History.". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04220268. Licensed CC0.

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