Clinical Trials Browser

Carcinoma in Situ, Ganglioneuroma, Lymphoproliferative Disorders, Melanoma, Myeloproliferative Disorders, Neoplasms, Pheochromocytoma, Central Nervous System Neoplasms, Nephroma, Mesoblastic, Desmoid Tumors, Neuroendocrine Tumors

NCT05934630 2026-04-23

Testing Cerebrospinal Fluid for Cell-free Tumor DNA in Children, Adolescents, and Young Adults With Brain Tumors

Terminated

57 enrolled

CNS

Choroid Plexus Carcinoma, Astrocytoma, Brain Neoplasms, Ependymoma, Glioblastoma, Medulloblastoma, Oligodendroglioma, Pinealoma, Central Nervous System Neoplasms, Rhabdoid Tumor

NCT03057626 2026-01-09

Late Effects After Treatment in Patients With Previously Diagnosed High-Risk Neuroblastoma

Active not recruiting

376 enrolled

CNS

Neuroblastoma

NCT04113408 2026-01-06

MENTHE

Terminated

315 enrolled

CNS

Meningioma

NCT04113395 2026-01-05

CAMOMILLE

Completed

514 enrolled

CNS

Meningioma

NCT05259605 2025-12-17

Observational Study for Assessing Treatment and Outcome of Patients With Primary Brain Tumours Using cIMPACT-NOW and 2021 WHO Classification

Recruiting

1,650 enrolled

CNS

Ependymoma, Glioma, Hemangiopericytoma, Neoplasms, Germ Cell and Embryonal, Pinealoma, Choroid Plexus Neoplasms, Hemangioblastoma

NCT06054295 2025-12-16

Somatic Mosaicism in Twins Discordant for Childhood Cancer

Recruiting

50 enrolled

CNS

Central Nervous System Neoplasms

NCT01117168 2025-11-24

Enrollment on the Childhood Cancer Research Network (CCRN) of the Children's Oncology Group

Active not recruiting

57,816 enrolled

CNSOther hematologic neoplasmSarcoma

Brain Neoplasms, Leukemia, Neoplasms, Sarcoma

NCT00904241 2025-11-13

Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma

Active not recruiting

10,000 enrolled

CNS

Neuroblastoma, Ganglioneuroblastoma

NCT06390579 2025-09-08

BRAIN

Completed

693 enrolled

CNS

Brain Neoplasms, Optic Atrophy, Optic Nerve Diseases, Optic Neuritis, Papilledema, Optic Neuropathy, Ischemic

NCT03567486 2025-06-11

PRONOPTIC

Completed

99 enrolled

CNS

Tuberculum Sellae Meningioma

NCT00898755 2025-05-02

Collecting and Storing Tissue From Young Patients With Cancer

Completed

213 enrolled

CNSLymphoidOther hematologic neoplasmOther solid neoplasmSarcoma

Leukemia, Lymphoma, Neoplasms, Neoplasms, Germ Cell and Embryonal, Neuroblastoma, Retinoblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Leukemia, Myeloid, Acute, Central Nervous System Neoplasms, Rhabdoid Tumor, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT04737785 2024-08-27

Central Nervous System Disorders Following Hematopoietic Stem Cell Transplantation

Completed

252 enrolled

CNSOther hematologic neoplasm

Central Nervous System Infections, Hematologic Diseases, Infections, Hematologic Neoplasms

NCT03770468 2024-03-08

Molecular Genetic, Host-derived and Clinical Determinants of Long-term Survival in Glioblastoma

Completed

599 enrolled

CNS

Glioblastoma

NCT02307604 2019-06-24

SPECTAbrain

Withdrawn

CNS

Brain Neoplasms

NCT03973892 2019-06-04

Remote Brain Microhaemorrhages May Predict Haematoma in Glioma Patients Treated With Radiation Therapy

Completed

58 enrolled

CNS

Glioma

NCT01119560 2019-01-08

Genetic Susceptibility Biomarkers in Children With Neuroblastoma (Also Known as Neuroblastoma Epidemiology in North America [NENA])

Completed

576 enrolled

CNS

Neuroblastoma

NCT00436696 2018-08-07

Genetic Analysis Using Blood or Bone Marrow From Participants With Neuroblastoma or Noncancerous Conditions

Completed

9,350 enrolled

CNS

Neuroblastoma

NCT00919750 2018-07-16

Collecting and Storing Blood and Brain Tumor Tissue Samples From Children With Brain Tumors

Completed

1,258 enrolled

CNS

Familial ependymoma, Astrocytoma, Ependymoma, Medulloblastoma, Oligodendroglioma, Choroid Plexus Neoplasms, Rhabdoid Tumor, Optic Nerve Glioma

NCT02899663 2016-09-14

SWIGLI

Completed

58 enrolled

CNS

Glioblastoma

NCT01553175 2016-07-14

Studying Gene Expression in Samples From Patients With Rhabdoid Tumors

Completed

25 enrolled

CNSGenitourinary

Kidney Neoplasms, Central Nervous System Neoplasms, Rhabdoid Tumor

NCT01353300 2016-07-11

Gene Mutation in Samples From Young Patients With Pleuropulmonary Blastoma Syndrome at Risk for Developing Cancer

Completed

31 enrolled

CNSGastrointestinalGenitourinarySarcoma

Pleuropulmonary blastoma, Kidney Neoplasms, Liver Neoplasms, Medulloblastoma, Neuroblastoma, Sarcoma, Central Nervous System Neoplasms, Hepatoblastoma

NCT01493830 2016-07-11

Biomarkers in Tumor Samples From Younger Patients With Neuroblastoma

Completed

5 enrolled

CNS

Neuroblastoma

NCT01510600 2016-05-19

Studying Biomarkers in Samples From Patients With High-Risk Neuroblastoma

Completed

99 enrolled

CNS

Neuroblastoma

NCT00898391 2016-05-18

Study of DNA in Blood Samples From Patients With Neuroblastoma

Completed

329 enrolled

CNS

Neuroblastoma

NCT01169376 2016-05-18

Biomarkers in Young Patients With Neuroblastoma

Completed

380 enrolled

CNS

Neuroblastoma

NCT01387724 2016-05-18

Biomarkers in Blood and Tissue Samples From Patients With Newly Diagnosed Neuroblastoma

Completed

300 enrolled

CNS

Neuroblastoma

NCT01553448 2016-05-18

Studying Gene Expression in Samples From Younger Patients With Neuroblastoma

Completed

75 enrolled

CNS

Neoplasms, Neuroblastoma

NCT01585389 2016-05-18

Studying Gene Expression and Location in Samples From Patients With Brain Tumors

Completed

10 enrolled

CNS

Brain Neoplasms, Central Nervous System Neoplasms

NCT01589341 2016-05-18

Studying Chromosomes in Samples From Younger Patients With Neuroblastoma

Completed

300 enrolled

CNS

Neuroblastoma

NCT01407731 2016-05-17

Protein Expression in Human Neuroblastoma Tumor Samples

Completed

20 enrolled

CNS

Neuroblastoma

NCT01520233 2016-05-17

Gene Expression in Predicting Outcome in Samples From Patients With High-Risk Neuroblastoma

Completed

100 enrolled

CNS

Neuroblastoma

NCT01358604 2016-04-15

Biomarkers in Samples From Young Patients With Neuroblastoma

Completed

20 enrolled

CNS

Neuroblastoma

NCT00898300 2015-11-13

Collecting and Storing Tissue Samples From Patients With Head and Neck Cancer

Completed

351 enrolled

CNSHead & Neck

Squamous Cell Carcinoma of Head and Neck, Head and Neck Neoplasms, Salivary Gland Neoplasms, Esthesioneuroblastoma, Olfactory

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

NCT00907920 2015-05-13

Studying Tumor Samples From Young Patients With Neuroblastoma

Completed

1,500 enrolled

CNS

Neuroblastoma

NCT01358617 2015-05-12

Prognostic Biomarkers in Tumor Tissue Samples From Young Patients With Neuroblastoma

Completed

90 enrolled

CNS

Neuroblastoma

NCT01417507 2015-03-18

Natural History of Brain Function, Quality of Life, and Seizure Control in Patients With Brain Tumor Who Have Undergone Surgery

Completed

82 enrolled

CNS

Astrocytoma, Glioma, Oligodendroglioma, Seizures, Neurotoxicity Syndromes

NCT00003096 2014-08-06

Gene Testing to Help in the Diagnosis and Treatment of Childhood Brain Tumors

Completed

88 enrolled

CNS

Brain Neoplasms, Central Nervous System Neoplasms

NCT00002485 2014-02-14

Development of Strategies to Increase Enrollment in Clinical Trials for Children With Cancer

Completed

359 enrolled

CNSGastrointestinalGenitourinaryGynecologicLymphoidOther hematologic neoplasmSarcoma

Familial ependymoma, Ovarian Germ Cell Cancer, Astrocytoma, Burkitt Lymphoma, Leukemia, Liver Neoplasms, Lymphoma, Medulloblastoma, Meningioma, Neuroblastoma, Oligodendroglioma, Ovarian Neoplasms, Recurrence, Sarcoma, Osteosarcoma, Teratoma, Testicular Neoplasms, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Hepatoblastoma, Rhabdoid Tumor, Optic Nerve Glioma, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Dendritic Cell Sarcoma, Interdigitating

NCT00897858 2013-04-19

Studying Cerebrospinal Fluid Proteins and Angiogenesis Proteins in Young Patients With Newly Diagnosed Central Nervous System Tumors

Withdrawn

CNS

Astrocytoma, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Rhabdoid Tumor

NCT00010101 2011-07-20

Genetic Study of Brain Tumors in Young Children

Terminated

38 enrolled

CNS

Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Rhabdoid Tumor

Clinical Trials

Project: Every Child for Younger Patients With Cancer

Testing Cerebrospinal Fluid for Cell-free Tumor DNA in Children, Adolescents, and Young Adults With Brain Tumors

Late Effects After Treatment in Patients With Previously Diagnosed High-Risk Neuroblastoma

MENTHE

CAMOMILLE

Observational Study for Assessing Treatment and Outcome of Patients With Primary Brain Tumours Using cIMPACT-NOW and 2021 WHO Classification

Somatic Mosaicism in Twins Discordant for Childhood Cancer

Enrollment on the Childhood Cancer Research Network (CCRN) of the Children's Oncology Group

Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma

BRAIN

PRONOPTIC

Collecting and Storing Tissue From Young Patients With Cancer

Central Nervous System Disorders Following Hematopoietic Stem Cell Transplantation

Molecular Genetic, Host-derived and Clinical Determinants of Long-term Survival in Glioblastoma

SPECTAbrain

Remote Brain Microhaemorrhages May Predict Haematoma in Glioma Patients Treated With Radiation Therapy

Genetic Susceptibility Biomarkers in Children With Neuroblastoma (Also Known as Neuroblastoma Epidemiology in North America [NENA])

Genetic Analysis Using Blood or Bone Marrow From Participants With Neuroblastoma or Noncancerous Conditions

Collecting and Storing Blood and Brain Tumor Tissue Samples From Children With Brain Tumors

SWIGLI

Studying Gene Expression in Samples From Patients With Rhabdoid Tumors

Gene Mutation in Samples From Young Patients With Pleuropulmonary Blastoma Syndrome at Risk for Developing Cancer

Biomarkers in Tumor Samples From Younger Patients With Neuroblastoma

Studying Biomarkers in Samples From Patients With High-Risk Neuroblastoma

Study of DNA in Blood Samples From Patients With Neuroblastoma

Biomarkers in Young Patients With Neuroblastoma

Biomarkers in Blood and Tissue Samples From Patients With Newly Diagnosed Neuroblastoma

Studying Gene Expression in Samples From Younger Patients With Neuroblastoma

Studying Gene Expression and Location in Samples From Patients With Brain Tumors

Studying Chromosomes in Samples From Younger Patients With Neuroblastoma

Protein Expression in Human Neuroblastoma Tumor Samples

Gene Expression in Predicting Outcome in Samples From Patients With High-Risk Neuroblastoma

Biomarkers in Samples From Young Patients With Neuroblastoma

Collecting and Storing Tissue Samples From Patients With Head and Neck Cancer

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

Studying Tumor Samples From Young Patients With Neuroblastoma

Prognostic Biomarkers in Tumor Tissue Samples From Young Patients With Neuroblastoma

Natural History of Brain Function, Quality of Life, and Seizure Control in Patients With Brain Tumor Who Have Undergone Surgery

Gene Testing to Help in the Diagnosis and Treatment of Childhood Brain Tumors

Development of Strategies to Increase Enrollment in Clinical Trials for Children With Cancer

Studying Cerebrospinal Fluid Proteins and Angiogenesis Proteins in Young Patients With Newly Diagnosed Central Nervous System Tumors

Genetic Study of Brain Tumors in Young Children