NCT01650922

Completed

Molecular Genetic Studies of Childhood Brain Tumors and Bloo...

Stanford University Source

Other study identifiers

Sponsor study identifier

PEDSBRN0004

Secondary identifiers

96447

PEDSBRN0004

Study Type

observational

Actual enrollment (reported)

4

Locations

1 country

Sites

1

Timeline

Study Start

September 2005

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

September 2008

Actual (reported)

Study Completion

September 2008

Actual (reported)

Brief Summary

To look for patterns of polymorphisms in DNA repair in both germline and tumor cells samples.

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: completed
Actual enrollment (reported): 4 participants
Study completion date: September 2008
Actual (reported)
Listed locations: 1 countries · 1 sites

Trial Relationships

Click on a node to explore related trials.

Some registry-reported names shown below are not yet linked in this graph.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
September 2005
Date type not reported
This date has not been verified as actual or estimated.
Primary Completion
September 2008
Actual (reported)
Study Completion
September 2008
Actual (reported)
First Submitted
July 24, 2012
Actual (reported)
First Posted
July 26, 2012
Actual (reported)

Last Updated: July 26, 2012
Status Verified: July 2012
Last Update Submitted: July 25, 2012

Conditions

Brain Cancer

Interventions

phlebotomyProcedure

biopsyProcedure

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

AgeUp to 24 Years

Sexall

Healthy VolunteersNo

Age GroupsChild (0-17), Adult (18-64)

Sampling MethodNon-Probability Sample

Study Population

Pediatric cancer patients diagnosed with brain tumors

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Stanford University
Otherlead

Study Sites (1)

Stanford University School of Medicine

Stanford, California, 94305, United States

Biospecimen

Retention: SAMPLES WITH DNA

the investigators will sample a single blood sample or buccal swab and if obtained at the time of diagnosis, brain tumor biopsy.

MeSH Terms

Conditions

Brain Neoplasms

Interventions

PhlebotomyBiopsy

Condition Hierarchy (Ancestors)

Central Nervous System NeoplasmsNervous System NeoplasmsNeoplasms by SiteNeoplasmsBrain DiseasesCentral Nervous System DiseasesNervous System Diseases

Intervention Hierarchy (Ancestors)

Blood Specimen CollectionSpecimen HandlingClinical Laboratory Techniques

Study Officials

James M Ford
Stanford University
PRINCIPAL INVESTIGATOR

Enrollment

4 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: RETROSPECTIVE
Sponsor Type: OTHER
Responsible Party: SPONSOR

Study Record Dates

First Submitted

July 24, 2012

First Posted

July 26, 2012

Study Start

September 2005

Date type not reported

This date has not been verified as actual or estimated.

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Phase 1Terminated

NCT04460495

Quantifying Oxygen Utilization of Tumors Using Oxygen-Enhanced Molecular MRI

Not ApplicableTerminated

NCT00548756

Randomized Trial Comparing Radiosurgery With vs Without Whole Brain Radiotherapy

Phase 3Completed

NCT01534104

MRI and Diffusion Imaging of Eloquent Brain Areas to Optimize Brain Tumor Resection Planning

Not ApplicableCompleted

NCT02423525

Safety Study of Afatinib for Brain Cancer

Phase 1Completed

Diagnostic Techniques and Procedures

Diagnosis

Punctures

Therapeutics

Surgical Procedures, Operative

Investigative Techniques

Cytodiagnosis

Cytological Techniques

Diagnostic Techniques, Surgical

Primary Completion

September 2008

Actual (reported)

Study Completion

September 2008

Actual (reported)

Last Updated

July 26, 2012

Record last verified: 2012-07

Source record

Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.

Source: ClinicalTrials.gov.

JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.

Registry identifier: NCT01650922
Data provider: ClinicalTrials.gov
Source updated: 2012-07-26
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:38:36 UTC

Locations

US(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Interventions

Eligibility Criteria

Sponsors & Collaborators

Study Sites (1)

Biospecimen

MeSH Terms

Conditions

Interventions

Condition Hierarchy (Ancestors)

Intervention Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

Source record

Locations