# Collecting and Storing Samples of Bone Marrow and Blood From Patients With Relapsed Acute Lymphoblastic Leukemia or Non-Hodgkin Lymphoma

> **NCT00897325** · — · COMPLETED · sponsor: **Children's Oncology Group** · enrollment: 811 (actual)

## Conditions studied

- Recurrent Adult Acute Lymphoblastic Leukemia
- Recurrent Adult Non-Hodgkin Lymphoma
- Recurrent Childhood Acute Lymphoblastic Leukemia
- Recurrent Childhood Non-Hodgkin Lymphoma

## Interventions

- **OTHER:** Cytology Specimen Collection Procedure
- **OTHER:** Laboratory Biomarker Analysis

## Key facts

- **NCT ID:** NCT00897325
- **Lead sponsor:** Children's Oncology Group
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2006-09-25
- **Primary completion:** 2019-12-31
- **Final completion:** 2019-12-31
- **Target enrollment:** 811 (ACTUAL)
- **Last updated:** 2020-01-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00897325

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00897325, "Collecting and Storing Samples of Bone Marrow and Blood From Patients With Relapsed Acute Lymphoblastic Leukemia or Non-Hodgkin Lymphoma". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT00897325. Licensed CC0.

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