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Completed No phase listed Observational

Study of Plexiform Neurofibromas in Neurofibromatosis Type 1

ClinicalTrials.gov ID: NCT00006435

Public ClinicalTrials.gov record NCT00006435. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 7, 2026, 2:22 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Natural History of Plexiform in Neurofibromatosis Type I

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Background: -Plexiform neurofibromas in patients with NF1 are a significant cause of morbidity but little is known about the natural history of these lesions. Objectives: * The purpose of this study is to monitor the natural history of plexiform neurofibromas and to evaluate the usefulness of volumetric MRI tumor measurements in this disease. * Other goals of the study are to provide a body of normative data on the growth rate of plexiform neurofibromas and to establish a tissue repository and pathology review center to allow future studies of the pathogenesis of neurofibromas and clinical trials of potential therapeutic agents. Design \- This study is coordinated by Dr. Bruce Korf, and was initiated when he was at the Partners Center for Human Genetics, Boston, MA.

Study identification

NCT ID
NCT00006435
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
24 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
Up to 100 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 17, 2001
Primary completion
Sep 6, 2007
Completion
Apr 30, 2020
Last update posted
May 3, 2020

2001 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
National Institutes of Health Clinical Center, 9000 Rockville Pike Bethesda Maryland 20892

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00006435, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 3, 2020 · Synced Sep 7, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00006435 live on ClinicalTrials.gov.

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