International HIT-MED Registry (I-HIT-MED)
Recruiting
500 enrolled
Testing Cerebrospinal Fluid for Cell-free Tumor DNA in Children, Adolescents, and Young Adults With Brain Tumors
Suspended
300 enrolled
International PPB/DICER1 Registry
Recruiting
3,400 enrolled
PPB
Completed
1,247 enrolled
Acute Side Effects in Patients Who Are Undergoing Stereotactic Radiosurgery for Brain Tumors or Other Brain Disorders
Completed
76 enrolled
A Pilot Study of Inpatient Hospice With Procurement of Brain Tumor Tissue on Expiration for Research Purposes
Terminated
7 enrolled
Study of Blood and Cheek Cell Samples From Patients With Glioma
Completed
1,709 enrolled
Changes in Semen or Sperm Caused by Temozolomide in Patients With Newly Diagnosed, Progressive, or Recurrent Primary Malignant Brain Tumors
Completed
16 enrolled
Morphological Analysis of the Pineal Gland in Pediatric Retinoblastoma Patients Using Magnetic Resonance Imaging
Completed
80 enrolled
Study of Tissue Samples From Patients With Glioma or Other Brain Tumors
Completed
180 enrolled
Study of Genes and Environment in Patients With Cancer in East Anglia, Trent, or West Midlands Regions of the United Kingdom
Unknown
14,000 enrolled