# Stereotactic Body Radiation Therapy for Breast Cancer

> **NCT03585621** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Toronto Sunnybrook Regional Cancer Centre** · enrollment: 24 (estimated)

## Conditions studied

- Breast Cancer

## Interventions

- **RADIATION:** SBRT

## Key facts

- **NCT ID:** NCT03585621
- **Lead sponsor:** Toronto Sunnybrook Regional Cancer Centre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-07-17
- **Primary completion:** 2024-09-01
- **Final completion:** 2026-07-17
- **Target enrollment:** 24 (ESTIMATED)
- **Last updated:** 2025-09-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03585621

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03585621, "Stereotactic Body Radiation Therapy for Breast Cancer". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT03585621. Licensed CC0.

---

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