# A Multicenter Prospective Observational Cohort Based on a Breast Cancer Medical Record Database in China

> **NCT06591039** · — · RECRUITING · sponsor: **Fudan University** · enrollment: 20000 (estimated)

## Conditions studied

- Breast Neoplasms

## Interventions

- **PROCEDURE:** The study did not involve intervention in the patient's treatment regimen

## Key facts

- **NCT ID:** NCT06591039
- **Lead sponsor:** Fudan University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-07-01
- **Primary completion:** 2025-07-01
- **Final completion:** 2025-12-31
- **Target enrollment:** 20000 (ESTIMATED)
- **Last updated:** 2024-09-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06591039

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06591039, "A Multicenter Prospective Observational Cohort Based on a Breast Cancer Medical Record Database in China". Retrieved via AI Analytics 2026-08-23 from https://api.ai-analytics.org/clinical/NCT06591039. Licensed CC0.

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