# Collecting Tissue Samples for Future Research From Women Undergoing Surgery for Breast Cancer

> **NCT00898131** · — · RECRUITING · sponsor: **Northwestern University** · enrollment: 10000 (estimated)

## Conditions studied

- Breast Cancer

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00898131
- **Lead sponsor:** Northwestern University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2001-08
- **Primary completion:** 2026-01
- **Final completion:** 2026-01
- **Target enrollment:** 10000 (ESTIMATED)
- **Last updated:** 2025-10-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00898131

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00898131, "Collecting Tissue Samples for Future Research From Women Undergoing Surgery for Breast Cancer". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT00898131. Licensed CC0.

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