# A Retrospective Study on Extranodal DLBCL

> **NCT06549361** · — · COMPLETED · sponsor: **Ruijin Hospital** · enrollment: 5023 (actual)

## Conditions studied

- Lymphoma
- Extranodal Lymphoma
- Diffuse Large B Cell Lymphoma

## Interventions

- **OTHER:** No interventions need to be specified for this study

## Key facts

- **NCT ID:** NCT06549361
- **Lead sponsor:** Ruijin Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-05-01
- **Primary completion:** 2023-07-01
- **Final completion:** 2023-09-01
- **Target enrollment:** 5023 (ACTUAL)
- **Last updated:** 2024-08-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06549361

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06549361, "A Retrospective Study on Extranodal DLBCL". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06549361. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*