NCT06787807 2025-01-22Proteomic Analysis of Patients Undergoing Bariatric SurgeryUniversidade Federal de PernambucoPhase NA Not yet recruiting103 enrolled
NCT00938756 2010-04-07Study of Cerebrospinal Fluid Samples in Diagnosing Carcinomatous Meningitis in Patients With Cancer or Meningeal SyndromeNational Cancer Institute (NCI)Phase NA Unknown80 enrolled