# Performance Indicators and Patient Experience in 7G and 10G Vacuum-assisted Excision of Probably Benign Breast Lesions

> **NCT04911101** · NA · UNKNOWN · sponsor: **Karolinska University Hospital** · enrollment: 150 (estimated)

## Conditions studied

- Breast Diseases

## Interventions

- **DEVICE:** Excision with 7G needle
- **DEVICE:** Excision with 10G needle

## Key facts

- **NCT ID:** NCT04911101
- **Lead sponsor:** Karolinska University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-11-19
- **Primary completion:** 2023-05
- **Final completion:** 2024-05
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2023-03-08

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04911101

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04911101, "Performance Indicators and Patient Experience in 7G and 10G Vacuum-assisted Excision of Probably Benign Breast Lesions". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04911101. Licensed CC0.

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