# Partial Breast Irradiation Using Accelerated Intensity Modulated Radiotherapy

> **NCT00581529** · PHASE2 · TERMINATED · sponsor: **University of Michigan Rogel Cancer Center** · enrollment: 34 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **RADIATION:** IMRT

## Key facts

- **NCT ID:** NCT00581529
- **Lead sponsor:** University of Michigan Rogel Cancer Center
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2004-11
- **Primary completion:** 2010-10
- **Final completion:** 2014-08
- **Target enrollment:** 34 (ACTUAL)
- **Why stopped:** The trial was terminated early because fair/poor cosmesis developed in 7 of 32 women.
- **Last updated:** 2017-10-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00581529

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00581529, "Partial Breast Irradiation Using Accelerated Intensity Modulated Radiotherapy". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00581529. Licensed CC0.

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