Boron Neutron Capture Therapy in Treating Patients With Stage III Melanoma
This trial is active, not recruiting.
|Sponsor||Beth Israel Deaconess Medical Center|
|Start date||April 1996|
|Trial size||15 participants|
|Trial identifier||NCT00002781, CDR0000064811, NCI-V96-0907, NEDH-961207015|
RATIONALE: Boron neutron capture therapy may selectively kill tumor cells without harming normal tissue.
PURPOSE: Phase I trial to study the effectiveness of boron neuron capture therapy in treating patients with stage III melanoma.
|United States||No locations recruiting|
|Other Countries||No locations recruiting|
Male or female participants at least 18 years old.
DISEASE CHARACTERISTICS: Biopsy-proven melanoma that is clinical stage III Estimated clinical tumor depth 1.0-6.0 cm from the epidermis Tumor surface diameter no greater than 10 cm Grossly evident cutaneous or subcutaneous tumor nodules are eligible for irradiation PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Karnofsky 70%-100% Life expectancy: More than 3 months Hematopoietic: Not specified Hepatic: Not specified Renal: Not specified Other: No history of phenylketonuria Negative serum pregnancy test required of fertile women Adequate contraception required of fertile women during and for 6 months after the study PRIOR CONCURRENT THERAPY: No prior radiotherapy to the target area
|Official title||PROCEDURES FOR BNCT PHASE-I STUDY OF MELANOMA IN THE EXTREMITIES|
|Description||OBJECTIVES: I. Estimate the maximum tolerated dose of neutron irradiation that can be given in combination with borophenylalanine-fructose complex (BPA-F) in patients with stage III melanoma. II. Evaluate the safety of this regimen. III. Evaluate tumor response to this regimen. OUTLINE: This is a dose-finding study. Patients receive a test dose of borophenylalanine-fructose complex (BPA-F) for biodistribution studies and undergo punch biopses of tumor and normal tissue to measure B-10 concentration. Later, a treatment dose of BPA-F over 1 hour is followed by neutron irradiation. Groups of 3 patients receive escalated doses of neutron irradiation until the maximum tolerated dose is determined. Patients who complete protocol treatment and continue to meet the eligibility criteria may re-enter the study, provided at least 6 months has elapsed since the completion of prior therapy and the field boundary for the new irradiation site is seperated from the boundary of the previously irradiated site. Patients are followed monthly for 12 months, then every 3-6 months as needed. PROJECTED ACCRUAL: Approximately 15 patients will be entered.|
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