Clinical trial · Observational
NF2 Natural History Consortium
NCT00004483CI-TRIAL-00000184unknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
OBJECTIVES: I. Define the growth rates and clinical course of NF2-related tumors in patients with neurofibromatosis type 2. Associate growth rate with physical function.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Meningioma | Meningioma | ONTOLOGY_EXACT | 0.90 |
| Neurofibromatosis 2 | — | UNRESOLVED | — |
| Schwannoma, Vestibular | Vestibular Schwannoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 5 Years
Show eligibility criteria text
PROTOCOL ENTRY CRITERIA: --Disease Characteristics-- * Diagnosed with neurofibromatosis 2 on or after 01/01/93 * Must meet one of the following conditions: Bilateral vestibular schwannoma OR Family history of neurofibromatosis 2 (first degree family relative) AND Unilateral vestibular schwannoma at under 30 years OR Any 2 of the following: Meningioma Glioma Schwannoma Juvenile posterior subcapsular lenticular opacity/juvenile cortical cataract * No plans to treat vestibular schwannoma in next 12 months --Prior/Concurrent Therapy-- * Not specified --Patient Characteristics-- * Age: 5 and over
References
Publications (8)
- BACKGROUNDMasuda, Ann. Slattery, William H. III, Fisher, Laurel M., Oppenheimer, Mark. Audiological Characteristics of Initial Presentation of NF2 Patients: Preliminary Results. Abstract submitted to: Combined Otolaryngological Spring Meetings (COSM).
- BACKGROUNDFisher, Laurel M., Slattery, WIlliam H. III, Yoon, Gloria. MRI Test-Retest Study of NF2 Patients. Abstract Submitted to: Combined Otolaryngological Spring Meetings (COSM).
- BACKGROUNDSlattery, William H. III, Fisher, Laurel M. Considerations in the Development of the NF2 Natural History Consortium. Submitted to Otolaryngology-Head and Neck Surgery.
- BACKGROUNDMasuda A, Fisher LM, Oppenheimer ML, Iqbal Z, Slattery WH; Natural History Consortium. Hearing changes after diagnosis in neurofibromatosis type 2. Otol Neurotol. 2004 Mar;25(2):150-4. doi: 10.1097/00129492-200403000-00012. PMID 15021775
- BACKGROUNDSlattery WH, Lev MH, Fisher LM, Connell SS, Iqbal Z, Go JL; NF2 Natural History Consortium. MRI evaluation of neurofibromatosis 2 patients: a standardized approach for accuracy in interpretation. Otol Neurotol. 2005 Jul;26(4):733-40. doi: 10.1097/01.mao.0000169048.15889.80. PMID 16015177
- BACKGROUNDSlattery, W.H., Fisher, L.M., Iqbal, Z., & Oppenheimer, M., Lev, MH., NF2 Study Group. (2004). Vestibular Schwannoma Growth Rates in NF2 Natural History Consortium Patients. Otolaryngology-Head and Neck Surgery. In Press.
- BACKGROUNDMasuda, A., Fisher, LM, Oppenheimer, ML, Iqbal, Z., Slattery, WH., NF2 Study Group. (2004) Hearing Changes After Diagnosis in Neurofibromatosis 2 (NF2). Otolaryngology-Head and Neck Surgery. In press.
- BACKGROUNDZacharia, T., Lev, M., Iqbal, Z.T., Fisher ,L.M. , Gupta, MS, Slattery, WH. (2003) Intramedullary Spinal Tumors In NF II: Incidence And Imaging Characteristics American Radiology Society, 2003.