# MRI-guided Single Dose Preoperative Radiotherapy in Low-risk Breast Cancer

> **NCT03863301** · PHASE2 · WITHDRAWN · sponsor: **UMC Utrecht**

## Conditions studied

- Breast Cancer

## Interventions

- **RADIATION:** MR-guided single dose preoperative PBI

## Key facts

- **NCT ID:** NCT03863301
- **Lead sponsor:** UMC Utrecht
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-03-04
- **Primary completion:** 2022-11
- **Final completion:** 2031-11
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** no participants enrolled
- **Last updated:** 2021-02-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03863301

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03863301, "MRI-guided Single Dose Preoperative Radiotherapy in Low-risk Breast Cancer". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03863301. Licensed CC0.

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