# Tumor Heterogeneity in Diffuse Large B-cell Lymphoma in Relation to CNS Involvement and Cell-free DNA

> **NCT04763148** · — · COMPLETED · sponsor: **Herlev Hospital** · enrollment: 26 (actual)

## Conditions studied

- Lymphoma, Large B-Cell, Diffuse

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04763148
- **Lead sponsor:** Herlev Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-12
- **Primary completion:** 2022-12-01
- **Final completion:** 2023-03-01
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2023-03-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04763148

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04763148, "Tumor Heterogeneity in Diffuse Large B-cell Lymphoma in Relation to CNS Involvement and Cell-free DNA". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT04763148. Licensed CC0.

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