# Prospective Registry Trial for Single Port Robot-assisted Nipple Sparing Mastectomy (SPrNSM)

> **NCT04866992** · — · COMPLETED · sponsor: **University of Texas Southwestern Medical Center** · enrollment: 10 (actual)

## Conditions studied

- Anatomic Stage IA Breast Cancer AJCC v8
- Anatomic Stage IB Breast Cancer AJCC v8
- Anatomic Stage IIA Breast Cancer AJCC v8
- Anatomic Stage II Breast Cancer AJCC v8
- Anatomic Stage I Breast Cancer AJCC v8
- Anatomic Stage IIB Breast Cancer AJCC v8
- Anatomic Stage IIIA Breast Cancer AJCC v8
- Ductal Carcinoma in Situ
- Prognostic Stage I Breast Cancer AJCC v8
- Prognostic Stage II Breast Cancer AJCC v8
- BRCA1 Mutation
- BRCA2 Mutation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04866992
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-02-01
- **Primary completion:** 2021-07-14
- **Final completion:** 2021-09-24
- **Target enrollment:** 10 (ACTUAL)
- **Last updated:** 2022-01-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04866992

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04866992, "Prospective Registry Trial for Single Port Robot-assisted Nipple Sparing Mastectomy (SPrNSM)". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04866992. Licensed CC0.

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