# Peritumoral Microbubbles and CEUS for SLN Detection and Biopsy in HNSCC

> **NCT05437380** · NA · RECRUITING · sponsor: **Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University** · enrollment: 70 (estimated)

## Conditions studied

- Sentinel Lymph Node
- Head and Neck Squamous Cell Carcinoma

## Interventions

- **DIAGNOSTIC_TEST:** peritumoral microbubbles and contrast-enhanced ultrasonography

## Key facts

- **NCT ID:** NCT05437380
- **Lead sponsor:** Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-09-20
- **Primary completion:** 2025-06-28
- **Final completion:** 2026-06-28
- **Target enrollment:** 70 (ESTIMATED)
- **Last updated:** 2025-03-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05437380

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05437380, "Peritumoral Microbubbles and CEUS for SLN Detection and Biopsy in HNSCC". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05437380. Licensed CC0.

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