# Standard or Hypofractionated Radiotherapy Versus Accelerated Partial Breast Irradiation (APBI) for Breast Cancer

> **NCT01247233** · NA · ACTIVE_NOT_RECRUITING · sponsor: **UNICANCER** · enrollment: 1006 (actual)

## Conditions studied

- Breast Cancer
- Lumpectomy

## Interventions

- **RADIATION:** Whole Breast Irradiation + Boost or Hypofractionated irradiation
- **RADIATION:** Accelerated partial breast irradiation

## Key facts

- **NCT ID:** NCT01247233
- **Lead sponsor:** UNICANCER
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2010-12-27
- **Primary completion:** 2020-12-07
- **Final completion:** 2025-10
- **Target enrollment:** 1006 (ACTUAL)
- **Last updated:** 2025-05-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01247233

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01247233, "Standard or Hypofractionated Radiotherapy Versus Accelerated Partial Breast Irradiation (APBI) for Breast Cancer". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01247233. Licensed CC0.

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