# Pilot Study to Investigate The Diagnostic Yield and Utility of 22g and 19g Endobronchial Ultrasound Transbronchial Needle Aspirate

> **NCT03311620** · NA · COMPLETED · sponsor: **Fox Chase Cancer Center** · enrollment: 40 (actual)

## Conditions studied

- Non Small Cell Lung Cancer

## Interventions

- **PROCEDURE:** Endobronchial ultrasound (EBUS) transbronchial needle aspirate (TBNA)

## Key facts

- **NCT ID:** NCT03311620
- **Lead sponsor:** Fox Chase Cancer Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-15
- **Primary completion:** 2020-06-08
- **Final completion:** 2020-06-08
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2020-10-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03311620

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03311620, "Pilot Study to Investigate The Diagnostic Yield and Utility of 22g and 19g Endobronchial Ultrasound Transbronchial Needle Aspirate". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03311620. Licensed CC0.

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