# Localization of Nonpalpable Breast Lesions

> **NCT01901991** · NA · COMPLETED · sponsor: **Rigshospitalet, Denmark** · enrollment: 410 (actual)

## Conditions studied

- Breast Cancer
- Carcinoma in Situ

## Interventions

- **PROCEDURE:** Radioactive seed localization (RSL)
- **PROCEDURE:** Wire-guided localization (WGL)

## Key facts

- **NCT ID:** NCT01901991
- **Lead sponsor:** Rigshospitalet, Denmark
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-01
- **Primary completion:** 2016-02
- **Final completion:** 2016-02
- **Target enrollment:** 410 (ACTUAL)
- **Last updated:** 2017-08-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01901991

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01901991, "Localization of Nonpalpable Breast Lesions". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT01901991. Licensed CC0.

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