Clinical Trials Browser

Observational × Neuroectodermal Tumors, Primitive × CNS × Clear all

NCT01445288 2026-05-22

Exploratory Study of Effects of Radiation Therapy in Pediatric Patients With Central Nervous System Tumors

Diffuse Intrinsic Pontine Glioma, Brain Neoplasms, Ependymoma, Medulloblastoma, Central Nervous System Neoplasms, Germinoma, Neuroectodermal Tumors, Primitive, Neurotoxicity Syndromes

NCT03251989 2026-05-22

Rare CNS Tumors Outcomes &Risk

Completed

326 enrolled

CNS

Brain Neoplasms, Ependymoma, Glioma, Medulloblastoma, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Neuroectodermal Tumors, Primitive, Rhabdoid Tumor

NCT02238899 2025-12-04

Multicenter Register for Children and Young Adults With Intracranial Localized Medulloblastoma, CNS-PNET or Ependymoma

Completed

354 enrolled

CNS

Ependymoma, Medulloblastoma, Neuroectodermal Tumors, Primitive

NCT04794686 2025-06-04

ETMR One: An International Registry and Research Platform for Children With Embryonal Tumor With Multilayer Rosettes

Recruiting

100 enrolled

CNS

Central Nervous System Neoplasms, Neuroectodermal Tumors, Primitive

NCT00255671 2020-07-27

Acute Side Effects in Patients Who Are Undergoing Stereotactic Radiosurgery for Brain Tumors or Other Brain Disorders

Completed

76 enrolled

CNSEndocrineSarcoma

Astrocytoma, Brain Neoplasms, Craniopharyngioma, Ependymoma, Glioblastoma, Glioma, Medulloblastoma, Meningioma, Neoplasm Metastasis, Oligodendroglioma, Pinealoma, Pituitary Neoplasms, Radiation Injuries, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Neuroectodermal Tumors, Primitive, Glioma, Subependymal, Gliosarcoma, Growth Hormone-Secreting Pituitary Adenoma

NCT01117155 2019-12-12

A Pilot Study Evaluating 18F-L-Thymidine (FLT) PET Imaging in Children With Gliomas

Withdrawn

CNS

Astrocytoma, Brain Neoplasms, Ependymoma, Glioblastoma, Glioma, Neuroectodermal Tumors, Primitive

NCT01251913 2019-12-03

A Pilot Study of Inpatient Hospice With Procurement of Brain Tumor Tissue on Expiration for Research Purposes

Terminated

7 enrolled

CNS

Astrocytoma, Brain Neoplasms, Ependymoma, Glioma, Pinealoma, Neuroectodermal Tumors, Primitive

NCT01009307 2019-07-22

Study of Blood and Cheek Cell Samples From Patients With Glioma

Completed

1,709 enrolled

CNSSarcoma

Astrocytoma, Brain Neoplasms, Ependymoma, Glioblastoma, Glioma, Medulloblastoma, Oligodendroglioma, Pinealoma, Central Nervous System Neoplasms, Neuroectodermal Tumors, Primitive, Glioma, Subependymal, Gliosarcoma

NCT00499798 2017-05-30

Changes in Semen or Sperm Caused by Temozolomide in Patients With Newly Diagnosed, Progressive, or Recurrent Primary Malignant Brain Tumors

Completed

16 enrolled

CNSSarcoma

Astrocytoma, Brain Neoplasms, Craniopharyngioma, Ependymoma, Glioblastoma, Glioma, Infertility, Medulloblastoma, Meningioma, Oligodendroglioma, Pinealoma, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Neuroectodermal Tumors, Primitive, Glioma, Subependymal, Gliosarcoma

NCT00967200 2015-11-24

Study of Tissue Samples From Patients With Glioma or Other Brain Tumors

Completed

180 enrolled

CNSSarcoma

Astrocytoma, Brain Neoplasms, Craniopharyngioma, Ependymoma, Glioblastoma, Glioma, Medulloblastoma, Meningioma, Oligodendroglioma, Pinealoma, Choroid Plexus Neoplasms, Neuroectodermal Tumors, Primitive, Glioma, Subependymal, Gliosarcoma

NCT00890435 2015-10-21

Decision Making About Participating in Pharmacokinetic Studies in Patients Enrolled in a Phase I Treatment Clinical Trial

Completed

53 enrolled

CNSLymphoidOther hematologic neoplasm

Familial ependymoma, Congenital Abnormalities, Astrocytoma, Brain Neoplasms, Craniopharyngioma, Glioma, Leukemia, Leukemia, Hairy Cell, Leukemia, Mast-Cell, Medulloblastoma, Meningeal Neoplasms, Meningioma, Oligodendroglioma, Pinealoma, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Neuroectodermal Tumors, Primitive, Optic Nerve Glioma, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Leukemia, Myelomonocytic, Juvenile, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative