# Collecting Tissue Samples From Patients With Leukemia or Other Blood Disorders Planning to Enroll in an ECOG Leukemia Treatment Clinical Trial

> **NCT00897767** · — · COMPLETED · sponsor: **Eastern Cooperative Oncology Group** · enrollment: 1873 (actual)

## Conditions studied

- Leukemia
- Lymphoma

## Interventions

- **OTHER:** biologic sample preservation procedure

## Key facts

- **NCT ID:** NCT00897767
- **Lead sponsor:** Eastern Cooperative Oncology Group
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2004-09-21
- **Primary completion:** 2014-08-21
- **Final completion:** 2014-12-21
- **Target enrollment:** 1873 (ACTUAL)
- **Last updated:** 2023-06-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00897767

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00897767, "Collecting Tissue Samples From Patients With Leukemia or Other Blood Disorders Planning to Enroll in an ECOG Leukemia Treatment Clinical Trial". Retrieved via AI Analytics 2026-07-06 from https://api.ai-analytics.org/clinical/NCT00897767. Licensed CC0.

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