Fludeoxyglucose F 18 Positron Emission Tomography and Magnetic Resonance Perfusion Imaging in Patients With Neurofibromatosis 1 and Plexiform Neurofibroma

Learn more about:
Related Clinical Trial
NFX-179 Topical Gel Treatment for Adults With Neurofibromatosis 1 (NF1) and Cutaneous Neurofibromas (cNF) Mechanism of Action of Transcranial Direct Current Stimulation in Neurofibromatosis Type 1 Study to Evaluate the Safety, Tolerability, PK Characteristics and Anti-tumor Activity of FCN-159 in Adult and Pediatric Participants With Neurofibromatosis Type 1 Evaluating Genetic Modifiers of Cutaneous Neurofibromas in Adults With Neurofibromatosis Type 1 Efficacy and Safety of Selumetinib in Adults With NF1 Who Have Symptomatic, Inoperable Plexiform Neurofibromas Systematically Assessing Changes in Plexiform Neurofibroma Related Disfigurement From Photographs of Subjects With Neurofibromatosis Type 1 on a Phase 2 Clinical Trial Pilot Randomized Control Trial of Telehealth Group for Improving Peer Relationships (PEERS) in NF1 Open Trial of Telehealth Group for Improving Peer Relationships (PEERS) in NF1 Identification of Pre-Malignant Lesions In Pediatric Patients With Neurofibromatosis Type 1 Using Novel Magnetic Resonance Imaging Techniques Paired With Artificial Intelligence A Study of Selumetinib in Chinese Paediatric and Adult Subjects With Neurofibromatosis Type 1 (NF1) and Inoperable Plexiform Neurofibromas (PN) Innovation in the Treatment of Persistent Pain in Adults With NF1: Implementation of the iCanCope Mobile Application- Clinical Trial Antioxidant Therapy With N-acetylcysteine for Children With Neurofibromatosis Type 1 Antioxidant Therapy With N-acetylcysteine for Learning and Motor Behavior in Children With Neurofibromatosis Type 1 A Long-term Study of NPC-12G Gel in Neurofibromatosis Type I NFX-179 Topical Gel Treatment in Adults With Neurofibromatosis 1 (NF1) and Cutaneous Neurofibromas (cNF) Analysis of Data Collected From Individuals Administered Neurobehavioral Assessments Trametinib in Treating Patients With Relapsed or Refractory Juvenile Myelomonocytic Leukemia Comparison of Gastrointestinal Motility in Healthy Children and Children With Constipation AZD6244 Hydrogen Sulfate for Children With Nervous System Tumors Photodynamic Therapy for Benign Dermal Neurofibromas- Phase II Phase II Study of Gleevec/Imatinib Mesylate (STI-571, NCS 716051) in Neurofibromatosis (NF1) Patients With Plexiform Neurofibromas Medical Treatment of “High-Risk” Neurofibromas Fludeoxyglucose F 18 Positron Emission Tomography and Magnetic Resonance Perfusion Imaging in Patients With Neurofibromatosis 1 and Plexiform Neurofibroma Whole Body MRI to Identify Atypical Neurofibromas in Patients With NF1 Use of Topical Liquid Diclofenac Following Laser Microporation of Cutaneous Neurofibromas in Patients With NF1 Development and Validation of Patient Reported Outcome (PRO) Measures for Individuals With Neurofibromatosis 1 (NF1) and Plexiform Neurofibromas (PNs) Combination Chemotherapy in Treating Patients With Neurofibromatosis and Progressive Plexiform Neurofibromas Pilot Study of Gleevec/Imatinib Mesylate (STI-571, NSC 716051) in Neurofibromatosis (NF1) Patient With Plexiform Neurofibromas Treatment of NF1-related Plexiform Neurofibroma With Trametinib Subtle Myocardial Deformation Abnormalities in Asymptomatic Nf-1 Patients R115777 to Treat Children With Neurofibromatosis Type 1 and Progressive Plexiform Neurofibromas Use of RAD001 as Monotherapy in the Treatment of Neurofibromatosis 1 Related Internal Plexiform Neurofibromas Pirfenidone in Children and Young Adults With Neurofibromatosis Type I and Progressive Plexiform Neurofibromas Study of Tasigna®/Nilotinib (AMN107) in Neurofibromatosis (NF1) Patients With Plexiform Neurofibromas Ranibizumab for Neurofibromas Associated With Neurofibromatosis 1 AZD2171 in Treating Patients With Neurofibromatosis Type 1 and Plexiform Neurofibroma and/or Neurofibroma Near the Spine MEK 1/2 Inhibitor Selumetinib (AZD6244 Hydrogen Sulfate) in Adults With Neurofibromatosis Type 1 (NF1) and Inoperable Plexiform Neurofibromas Study of Sutent®/Sunitinib (SU11248) in Subjects With NF-1 Plexiform Neurofibromas Neurofibromatosis Type 1 Brain Tumor Genetic Risk Acceptance and Commitment Therapy for Adolescents and Young Adults With Neurofibromatosis and Chronic Pain Phase II Study of Binimetinib in Children and Adults With NF1 Plexiform Neurofibromas Adaptation and Quality of Life Among Adults With Neurofibromatosis Type I Reliability of Functional Outcome Measures in Neurofibromatosis 1 Cabozantinib for Plexiform Neurofibromas (PN) in Subjects With NF1 in Children and Adults Medication Adherence in Children, Adolescents and Adults With Neurofibromatosis Type 1 (NF1) on Clinical Treatment Trials Targeting the Mechanisms Underlying Cutaneous Neurofibroma Formation in NF1: A Clinical Translational Approach. Sorafenib to Treat Children and Young Adults With Neurofibromatosis Type 1 and Inoperable Plexiform Neurofibromas Mitogen Activated Protein Kinase Kinase (MEK1/2) Inhibitor Selumetinib (AZD6244 Hydrogen Sulfate) in People With Neurofibromatosis Type 1 (NF1) Mutated Gastrointestinal Stromal Tumors (GIST) Quality of Friendships in Children With Neurofibromatosis Study of Disease Severity in Adults With Neurofibromatosis Type 1 (NF1) MEK Inhibitor Mirdametinib (PD-0325901) in Patients With Neurofibromatosis Type 1 Associated Plexiform Neurofibromas Interventions for Reading Disabilities in NF1 Everolimus for Treatment of Disfiguring Cutaneous Lesions in Neurofibromatosis1 CRAD001CUS232T Clinical Trial of Pirfenidone in Adult Patients With Neurofibromatosis 1 Acceptance and Commitment Training for Adolescents and Young Adults With Neurofibromatosis Type 1, Plexiform Neurofibromas, and Chronic Pain Neurobiology and Treatment of Reading Disability in NF-1 From Molecules to Cognition: Inhibitory Mechanisms in ASD and NF1 Vitamin D Supplementation for Adults With Neurofibromatosis Type 1 (NF1) Efficacy of Computerized Cognitive Training and Stimulant Medication in Neurofibromatosis Type 1 Analysis of Plasma for Diagnosis and Follow-up of Neurofibromatosis Type 1 Study About Annoucement of the Diagnosis of Neurofibromatosis 1 in de Novo Forms MicroRNAs in Patients With Neurofibromatosis Type 1 Pirfenidone in Treating Young Patients With Neurofibromatosis Type 1 and Plexiform Neurofibromas Stem Cells in NF1 Patients With Tumors of the Central Nervous System Function of the Pigment Epithelium in Patients With Type 1 Neurofibromatosis NF1-Attention: Study of Children With Neurofibromatosis Type 1 Treated by Methylphenidate Trial to Evaluate the Safety of Lovastatin in Individuals With Neurofibromatosis Type I (NF1) Internet Support Group for Parents of a Child With Neurofibromatosis Type 1 Reading Disability in Children With NF1 Multi-center Project: Spinal Abnormalities in Neurofibromatosis Type1 (NF1) Patients Functional Imaging and Reading Deficit in Children With NF1 Effects of Physical Training on Bone and Muscle Quality, Muscle Strength, and Motor Coordination in Children With NF1 Effect of Lamotrigine on Cognition in NF1 A Phase II Study of the mTOR Inhibitor Sirolimus in Neurofibromatosis Type 1 Related Plexiform Neurofibromas A Randomized Placebo-Controlled Study of Lovastatin in Children With Neurofibromatosis Type 1 Neurofibromatosis Type 1 (NF1) and Tibial Dysplasia Non-invasive Stimulation in Neurofibromatosis Type 1 Modifying Genes in Neurofibromatosis 1 Natural History and Biology of Skin Neurofibromas in Neurofibromatosis Type 1 Vision, Attention and Reading in Neurofibromatosis Type 1 (NF1) Children Neuropsychological Impairment and Quality of Life in Neurofibromatosis Type 1 Spinal Abnormalities in Neurofibromatosis Type 1 (NF1) Neurofibromatosis Type 1 Patient Registry Frameshift Peptides of Children With NF1 Prevalence of Constitutional Mismatch-repair Deficiency Among Suspected Neurofibromatosis Type 1/Legius Syndrome Children Without a Malignancy and Without a NF1 or SPRED1 Mutation How Neurofibromatosis Type 1 (NF1) Affects Schoolwork and Self-Esteem

Brief Title

Fludeoxyglucose F 18 Positron Emission Tomography and Magnetic Resonance Perfusion Imaging in Patients With Neurofibromatosis 1 and Plexiform Neurofibroma

Official Title

Novel Imaging Modalities For Plexiform Neurofibromas

Brief Summary

      RATIONALE: New imaging procedures such as fludeoxyglucose F 18 positron emission tomography
      (FDG-PET) and magnetic resonance (MR) perfusion imaging may improve the ability to detect
      disease progression, help doctors predict a patient's response to treatment, and help plan
      the most effective treatment.

      PURPOSE: This diagnostic trial is studying how well FDG-PET and MR perfusion imaging work in
      finding disease progression and determining response to treatment in patients with
      neurofibromatosis 1 and plexiform neurofibroma.
    

Detailed Description

      OBJECTIVES:

        -  Determine whether fludeoxyglucose F 18 positron emission tomography (FDG-PET) and MR
           perfusion studies can predict plexiform neurofibroma growth rates in patients with
           neurofibromatosis 1.

        -  Determine whether FDG-PET and MR perfusion studies can predict the likelihood of
           response in patients who are undergoing investigational treatment for plexiform
           neurofibromas.

        -  Identify neuroimaging characteristics that distinguish patients who have responded to
           therapy from those who have not after completion of treatment.

      OUTLINE:

        -  Stratum 1: Patients undergo MR perfusion scan with gadopentetate dimeglumine and
           fludeoxyglucose F 18 positron emission tomography (FDG-PET) at baseline and quantitative
           MRI evaluation at baseline and 1 year.

        -  Stratum 2: Patients undergo quantitative MRI, MR perfusion scan with gadopentetate
           dimeglumine, and FDG-PET at baseline and 1 year.

      PROJECTED ACCRUAL: A total of 48 patients (32 for stratum 1 and 16 for stratum 2) will be
      accrued for this study.
    


Study Type

Interventional


Primary Outcome

Tumor Progression as Measured by Tumor Area and Volume at 1 Year.


Condition

Neurofibromatosis Type 1

Intervention

fludeoxyglucose F 18

Study Arms / Comparison Groups

 18FDG-PET scan and MR perfusion
Description:  Subjects will undergo MRI for quantitative (2D and 3D) evaluation of plexiform neurofibroma size, MR perfusion scan, and fludeoxyglucose (18FDG) PET scan at the time of study entry. Subjects who are treated for plexiform neurofibroma will undergo another 18FDG PET scan after one year of study entry.

Publications

* Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline.

Recruitment Information


Recruitment Status

Radiation

Estimated Enrollment

18

Start Date

April 2002

Completion Date

May 2011

Primary Completion Date

May 2011

Eligibility Criteria

        DISEASE CHARACTERISTICS:

          -  Stratum 1:

               -  Diagnosis of neurofibromatosis 1 (NF1) and plexiform neurofibromas

               -  At high risk for progression, as defined by any of the following:

                    -  Anatomic location such that progression carries a high risk of impairment of
                       function, pain, or disfigurement (e.g., neck/mediastinum, paraspinal nerve
                       roots, orbit, and face)

                    -  Tumors that the patient, family, or caregiver believes have increased in
                       size within the past year, but appear stable by standard clinical or
                       radiographic measures

               -  No plexiform neurofibromas that are small, cause no pain or functional
                  impairment, or are not likely to cause pain or functional impairment over the
                  succeeding 12 months

          -  Stratum 2:

               -  Diagnosis of NF1 and progressive plexiform neurofibromas

                    -  Neurofibroma progression documented by increase in lesion size on MRI

               -  Currently being enrolled on a clinical therapeutic trial at Children's Hospital
                  of Philadelphia

        PATIENT CHARACTERISTICS:

        Age

          -  25 and under

        Performance status

          -  Not specified

        Life expectancy

          -  Not specified

        Hematopoietic

          -  Not specified

        Hepatic

          -  Not specified

        Renal

          -  Not specified

        Other

          -  Not pregnant or nursing

          -  Negative pregnancy test

        PRIOR CONCURRENT THERAPY:

        Biologic therapy

          -  Not specified

        Chemotherapy

          -  Stratum 1:

               -  No prior or concurrent chemotherapy

               -  No concurrent enrollment on a chemotherapy clinical trial

          -  Stratum 2:

               -  At least 4 weeks since prior chemotherapy

        Endocrine therapy

          -  Not specified

        Radiotherapy

          -  At least 6 weeks since prior radiotherapy (stratum 2)

        Surgery

          -  Prior surgery for progressive plexiform neurofibroma allowed if incompletely resected
             and measurable disease remains (stratum 2)
      

Gender

All

Ages

N/A - 25 Years

Accepts Healthy Volunteers

No

Contacts

Michael Fisher, MD, , 

Location Countries

United States

Location Countries

United States

Administrative Informations


NCT ID

NCT00060008

Organization ID

2001-8-2543

Secondary IDs

CHP-724

Responsible Party

Sponsor

Study Sponsor

Children's Hospital of Philadelphia


Study Sponsor

Michael Fisher, MD, Study Chair, Children's Hospital of Philadelphia


Verification Date

April 2014