# Breast-Conserving Surgery Followed by Radiation Therapy With MRI-Detected Stage I or Stage II Breast Cancer

> **NCT01100489** · PHASE2 · WITHDRAWN · sponsor: **Case Comprehensive Cancer Center**

## Conditions studied

- Ductal Breast Carcinoma in Situ
- Estrogen Receptor-negative Breast Cancer
- Estrogen Receptor-positive Breast Cancer
- HER2-negative Breast Cancer
- HER2-positive Breast Cancer
- Invasive Ductal Breast Carcinoma
- Invasive Lobular Breast Carcinoma
- Male Breast Cancer
- Medullary Ductal Breast Carcinoma With Lymphocytic Infiltrate
- Mucinous Ductal Breast Carcinoma
- Papillary Ductal Breast Carcinoma
- Progesterone Receptor-negative Breast Cancer
- Progesterone Receptor-positive Breast Cancer
- Stage I Breast Cancer
- Stage II Breast Cancer
- Tubular Ductal Breast Carcinoma

## Interventions

- **RADIATION:** external beam radiation therapy
- **OTHER:** questionnaire administration
- **PROCEDURE:** therapeutic conventional surgery

## Key facts

- **NCT ID:** NCT01100489
- **Lead sponsor:** Case Comprehensive Cancer Center
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2010-02
- **Primary completion:** 2011-10
- **Final completion:** 2011-10
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** No accrual
- **Last updated:** 2011-12-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01100489

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01100489, "Breast-Conserving Surgery Followed by Radiation Therapy With MRI-Detected Stage I or Stage II Breast Cancer". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01100489. Licensed CC0.

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