# Randomized Trial of Accelerated Partial Breast Irradiation

> **NCT03583619** · NA · COMPLETED · sponsor: **Cancer Institute and Hospital, Chinese Academy of Medical Sciences** · enrollment: 140 (actual)

## Conditions studied

- Breast Neoplasms
- Neoplasm Recurrence, Local

## Interventions

- **RADIATION:** APBI
- **RADIATION:** WBI

## Key facts

- **NCT ID:** NCT03583619
- **Lead sponsor:** Cancer Institute and Hospital, Chinese Academy of Medical Sciences
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-19
- **Primary completion:** 2019-01-11
- **Final completion:** 2020-03-23
- **Target enrollment:** 140 (ACTUAL)
- **Last updated:** 2026-01-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03583619

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03583619, "Randomized Trial of Accelerated Partial Breast Irradiation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03583619. Licensed CC0.

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