# Identification of Genes Associated With Cancer in Patients and Siblings Who Have Cancer

> **NCT00003329** · — · COMPLETED · sponsor: **Eastern Cooperative Oncology Group** · enrollment: 4000 (estimated)

## Conditions studied

- Breast Cancer
- Colorectal Cancer
- Lung Cancer
- Prostate Cancer

## Interventions

- **GENETIC:** gene mapping

## Key facts

- **NCT ID:** NCT00003329
- **Lead sponsor:** Eastern Cooperative Oncology Group
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1998-04-07
- **Primary completion:** 2007-12
- **Final completion:** —
- **Target enrollment:** 4000 (ESTIMATED)
- **Last updated:** 2023-06-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00003329

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00003329, "Identification of Genes Associated With Cancer in Patients and Siblings Who Have Cancer". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT00003329. Licensed CC0.

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