Clinical Trial: Search for Circulating Tumour Cells in the Blood and/or Cerebrospinal Fluid in Patients With Recurrent Aggressive Meningiomas: Proof-of-concept Study

U.S., Feb. 10 -- ClinicalTrials.gov registry received information related to the study (NCT07398170) titled 'Search for Circulating Tumour Cells in the Blood and/or Cerebrospinal Fluid in Patients With Recurrent Aggressive Meningiomas: Proof-of-concept Study' on Feb. 02.

Brief Summary: The goal of the clinical trial is to assess the presence of circulating tumor cells (CTCs) in the blood and/or cerebrospinal fluid (CSF) of patients with aggressive recurrent meningiomas.

Study Start Date: March, 2026

Study Type: INTERVENTIONAL

Condition: Meningioma

Intervention: OTHER: Blood sampling

At the diagnosis of meningioma recurrence: a blood sample of 28 mL of whole blood (i.e., 4 EDTA tubes of 7 mL each) and at the end of meningioma recurre...