# Intensity Modulated Radiation Therapy or 3-Dimensional Conformal Radiation Therapy in Treating Patients With Lymph-Node Positive Breast Cancer

> **NCT03786354** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Ohio State University Comprehensive Cancer Center** · enrollment: 61 (actual)

## Conditions studied

- Anatomic Stage II Breast Cancer AJCC v8
- Anatomic Stage IIA Breast Cancer AJCC v8
- Anatomic Stage IIB Breast Cancer AJCC v8
- Anatomic Stage III Breast Cancer AJCC v8
- Anatomic Stage IIIA Breast Cancer AJCC v8
- Anatomic Stage IIIB Breast Cancer AJCC v8
- Anatomic Stage IIIC Breast Cancer AJCC v8
- Lymph Node Involvement
- Prognostic Stage II Breast Cancer AJCC v8
- Prognostic Stage IIA Breast Cancer AJCC v8
- Prognostic Stage IIB Breast Cancer AJCC v8
- Prognostic Stage III Breast Cancer AJCC v8
- Prognostic Stage IIIA Breast Cancer AJCC v8
- Prognostic Stage IIIB Breast Cancer AJCC v8
- Prognostic Stage IIIC Breast Cancer AJCC v8

## Interventions

- **RADIATION:** 3-Dimensional Conformal Radiation Therapy
- **RADIATION:** Intensity-Modulated Radiation Therapy

## Key facts

- **NCT ID:** NCT03786354
- **Lead sponsor:** Ohio State University Comprehensive Cancer Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2019-01-09
- **Primary completion:** 2026-02-06
- **Final completion:** 2026-12-31
- **Target enrollment:** 61 (ACTUAL)
- **Last updated:** 2026-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03786354

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03786354, "Intensity Modulated Radiation Therapy or 3-Dimensional Conformal Radiation Therapy in Treating Patients With Lymph-Node Positive Breast Cancer". Retrieved via AI Analytics 2026-07-01 from https://api.ai-analytics.org/clinical/NCT03786354. Licensed CC0.

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