# The Mammography and Ultrasonography STudy for Breast Cancer Screening Effectiveness

> **NCT02909426** · — · UNKNOWN · sponsor: **Soonchunhyang University Hospital** · enrollment: 11880 (actual)

## Conditions studied

- Invasive Cancer
- Ductal Carcinoma in Situ

## Interventions

- **DEVICE:** Ultrasonography
- **DEVICE:** Digital mammography

## Key facts

- **NCT ID:** NCT02909426
- **Lead sponsor:** Soonchunhyang University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-05-02
- **Primary completion:** 2020-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 11880 (ACTUAL)
- **Last updated:** 2021-10-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02909426

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02909426, "The Mammography and Ultrasonography STudy for Breast Cancer Screening Effectiveness". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT02909426. Licensed CC0.

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