# Trial to Compare MRI-guided Precision Prone Irradiation (PPI) Versus CT-guided Breast Irradiation

> **NCT05731791** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Weill Medical College of Cornell University** · enrollment: 17 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **RADIATION:** Radiation Therapy to partial breast

## Key facts

- **NCT ID:** NCT05731791
- **Lead sponsor:** Weill Medical College of Cornell University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2023-04-03
- **Primary completion:** 2026-07-01
- **Final completion:** 2034-07-01
- **Target enrollment:** 17 (ACTUAL)
- **Last updated:** 2026-01-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05731791

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05731791, "Trial to Compare MRI-guided Precision Prone Irradiation (PPI) Versus CT-guided Breast Irradiation". Retrieved via MORVS 2026-10-17 from https://api.morvs.ai/clinical/NCT05731791. Licensed CC0.

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