# Study on Microflora Characteristics of Pancreatic Solid Lesions Via Endoscopic Ultrasound-guided Fine Needle Aspiration/Biopsy

> **NCT05171517** · — · COMPLETED · sponsor: **Peking Union Medical College Hospital** · enrollment: 200 (actual)

## Conditions studied

- Pancreatic Carcinoma
- Pancreatic Neuroendocrine Tumor
- Autoimmune Pancreatitis
- Microflora

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05171517
- **Lead sponsor:** Peking Union Medical College Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-01
- **Primary completion:** 2022-12-31
- **Final completion:** 2023-04-30
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2023-05-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05171517

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05171517, "Study on Microflora Characteristics of Pancreatic Solid Lesions Via Endoscopic Ultrasound-guided Fine Needle Aspiration/Biopsy". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT05171517. Licensed CC0.

---

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