Multiple Myeloma Extramedulary Disease Samples FFPE

Starting soon

Conditions studied: Multiple Myeloma Survival Outcome, Multiple Myeloma and Malignant Plasma Cell Neoplasms

In brief

This observational study aims to evaluate the feasibility of assembling a retrospective cohort of formalin-fixed paraffin-embedded (FFPE) tissue samples from patients with extramedullary multiple myeloma, together with their associated clinical and pathological data. The study will determine whether these archived samples are suitable for exploratory biomarker assessment. No intervention is performed. All FFPE samples and clinical data originate exclusively from routine diagnostic procedures and will be analyzed retrospectively for research purposes.

Key facts

Study ID

NCT07354555

Run by

BIWAKO

People needed

15

Starts

2026-06-05

Expected to finish

2026-10-01

Last updated by the study team

2026-03-20

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Adult patients with histologically confirmed extramedullary myeloma (excluding plasmacytoma).
• Availability of a representative FFPE block from a surgical specimen.
• Diagnosis established within the past 10 years.
• Availability of associated clinical and follow-up data.

You may not qualify if…

• Patients with plasmacytoma only.
• Insufficient or non-representative FFPE material.
• Missing key diagnostic or clinical data.

Where it is running

• BIWAKO — Lyon 06, France

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.