# A Real-world Comparison of FNB and FNA in IHC-required Lesions.

> **NCT05565066** · — · COMPLETED · sponsor: **Huazhong University of Science and Technology** · enrollment: 439 (actual)

## Conditions studied

- Neuroendocrine Tumors
- Autoimmune Pancreatitis
- Gastrointestinal Stromal Tumors

## Interventions

- **DEVICE:** FNB group
- **DEVICE:** FNA group

## Key facts

- **NCT ID:** NCT05565066
- **Lead sponsor:** Huazhong University of Science and Technology
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-12-01
- **Primary completion:** 2022-09-30
- **Final completion:** 2022-10-31
- **Target enrollment:** 439 (ACTUAL)
- **Last updated:** 2022-12-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05565066

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05565066, "A Real-world Comparison of FNB and FNA in IHC-required Lesions.". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05565066. Licensed CC0.

---

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