- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00030628
Radiosurgery With or Without Whole-Brain Radiation Therapy in Treating Patients With Brain Metastases
A Phase III Randomized Trial Of The Role Of Whole Brain Radiation Therapy In Addition To Radiosurgery In The Management Of Patients With One To Three Cerebral Metastases
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Radiosurgery may be able to deliver x-rays directly to the tumor and cause less damage to normal tissue. It is not yet known if radiosurgery is more effective with or without whole-brain radiation therapy in treating brain metastases.
PURPOSE: Randomized phase III trial to compare the effectiveness of radiosurgery with or without whole-brain radiation therapy in treating patients who have brain metastases.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
OBJECTIVES:
- Compare the overall survival of patients with 1 to 3 cerebral metastases treated with radiosurgery with or without whole brain radiotherapy.
- Compare the time to CNS failure (brain) in patients treated with these regimens.
- Compare the quality of life, duration of functional independence, and long-term neurocognitive status in patients treated with these regimens.
- Compare the post-treatment toxic effects of these regimens in these patients.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to age (60 and over vs under 60), extracranial disease (controlled for more than 3 months vs controlled for 3 months or less), and number of brain metastases (1 vs more than 1). Patients are randomized to 1 of 2 treatment arms.
- Arm I: Patients undergo radiosurgery.
- Arm II: Patients undergo radiosurgery. Within 14 days, patients then undergo whole brain radiotherapy 5 days a week for 2.5 weeks.
Quality of life is assessed at baseline, the beginning of each treatment, at week 6, every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 2 years.
Patients are followed at weeks 6 and 12, every 3 months for 9 months, every 4 months for 1 year, every 6 months for 2 years, and then annually thereafter.
PROJECTED ACCRUAL: A total of 480 patients (240 per treatment arm) will be accrued for this study within 5 years.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 3
Contactos y Ubicaciones
Ubicaciones de estudio
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Alabama
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Birmingham, Alabama, Estados Unidos, 35294-3295
- University of Alabama at Birmingham Comprehensive Cancer Center
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Arizona
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Phoenix, Arizona, Estados Unidos, 85013
- Foundation for Cancer Research and Education
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Phoenix, Arizona, Estados Unidos, 85001-2071
- St. Joseph's Hospital and Medical Center
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California
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Concord, California, Estados Unidos, 94524-4110
- Mount Diablo Regional Cancer Center
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Sacramento, California, Estados Unidos, 95816
- Sutter Cancer Center
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San Francisco, California, Estados Unidos, 94115
- UCSF Comprehensive Cancer Center
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Walnut Creek, California, Estados Unidos, 94598
- John Muir Comprehensive Cancer Center at John Muir Medical Center
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Colorado
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Aurora, Colorado, Estados Unidos, 80010
- University of Colorado Cancer Center at University of Colorado Health Sciences Center
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Connecticut
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New Haven, Connecticut, Estados Unidos, 06520-8040
- Yale Comprehensive Cancer Center
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Florida
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Gainesville, Florida, Estados Unidos, 32610-100277
- Shands Cancer Center at the University of Florida Health Science Center
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Illinois
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Chicago, Illinois, Estados Unidos, 60612
- University of Illinois Medical Center
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Iowa
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Davenport, Iowa, Estados Unidos, 52803
- Genesis Regional Cancer Center at Genesis Medical Center
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Kansas
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Kansas City, Kansas, Estados Unidos, 66160-7357
- Kansas Masonic Cancer Research Institute at the University of Kansas Medical Center
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Maryland
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Baltimore, Maryland, Estados Unidos, 21231-2410
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02115
- Brigham and Women's Hospital
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Michigan
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Detroit, Michigan, Estados Unidos, 48201-1379
- Barbara Ann Karmanos Cancer Institute
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Detroit, Michigan, Estados Unidos, 48202
- Josephine Ford Cancer Center at Henry Ford Health System
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Missouri
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Saint Louis, Missouri, Estados Unidos, 63110
- Siteman Cancer Center at Barnes-Jewish Hospital
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New Jersey
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Edison, New Jersey, Estados Unidos, 08818
- John F. Kennedy Medical Center
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New York
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Syracuse, New York, Estados Unidos, 13210
- SUNY Upstate Medical University Hospital
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North Carolina
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Charlotte, North Carolina, Estados Unidos, 28232-2861
- Blumenthal Cancer Center at Carolinas Medical Center
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Charlotte, North Carolina, Estados Unidos, 28232-2861
- Carolina Neurosurgery and Spine Associates
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Durham, North Carolina, Estados Unidos, 27710
- Duke Comprehensive Cancer Center
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Durham, North Carolina, Estados Unidos, 27705
- American College of Surgeons Oncology Group
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Winston-Salem, North Carolina, Estados Unidos, 27157-1082
- Comprehensive Cancer Center at Wake Forest University
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Ohio
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Cleveland, Ohio, Estados Unidos, 44195
- Cleveland Clinic Taussig Cancer Center
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Pennsylvania
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Hershey, Pennsylvania, Estados Unidos, 17033-0850
- Penn State Cancer Institute at Milton S. Hershey Medical Center
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Pittsburgh, Pennsylvania, Estados Unidos, 15213
- University of Pittsburgh Medical Center
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Pittsburgh, Pennsylvania, Estados Unidos, 15212-4772
- Allegheny General Hospital
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Pittsburgh, Pennsylvania, Estados Unidos, 15215
- UPMC St. Margaret
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Pittsburgh, Pennsylvania, Estados Unidos, 15213-2582
- University of Pittsburgh Medical Center - Shadyside Hospital
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Tennessee
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Memphis, Tennessee, Estados Unidos, 38104
- Methodist Cancer Center at Methodist University Hospital
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Utah
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American Fork, Utah, Estados Unidos, 84003
- American Fork Hospital
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Virginia
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Charlottesville, Virginia, Estados Unidos, 22908
- Cancer Center at the University of Virginia
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Richmond, Virginia, Estados Unidos, 23298-0631
- Massey Cancer Center at Virginia Commonwealth University
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Wisconsin
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Madison, Wisconsin, Estados Unidos, 53792-7375
- University of Wisconsin Comprehensive Cancer Center
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Milwaukee, Wisconsin, Estados Unidos, 53226
- Medical College of Wisconsin Cancer Center
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
Diagnosis of cerebral metastases meeting all of the following requirements:
- 1-3 de novo lesions
- Metastases must be from a histologically confirmed extracerebral primary site, another metastatic site, or from the metastatic brain lesion(s)
- Each lesion must be less than 3.0 cm by contrasted MRI of the brain
- Lesions must not be within 5 mm of optic chiasm or within the brainstem
- No primary germ cell tumor, small cell carcinoma, or lymphoma
- No leptomeningeal metastases
- Eligible for treatment with gamma knife or linear accelerator-based radiosurgery
- Performance status - ECOG 0-2
- Performance status - Zubrod 0-2
- Not pregnant
- Negative pregnancy test
Fertile patients must use effective contraception
* Male patients must continue to use contraception for 3 months after the completion of radiotherapy
- No pacemaker or other MRI-incompatible metal in body
- No known allergy to gadolinium
- Deemed to be at low risk for recurrence from any prior malignancies
- At least 7 days since prior chemotherapy
- Concurrent hormonal agents allowed
- Concurrent steroids allowed
- No prior cranial radiotherapy
- No prior resection of cerebral metastasis
- Concurrent anticonvulsants allowed provided therapeutic serum/plasma level maintained before study intervention
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
---|---|
Experimental: radiosurgery
Patients undergo radiosurgery. Quality of life is assessed at baseline, the beginning of each treatment, at week 6, every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 2 years. |
|
Experimental: radiosurgery + WBRT
Patients undergo radiosurgery. Within 14 days, patients then undergo whole brain radiotherapy 5 days a week for 2.5 weeks. Quality of life is assessed at baseline, the beginning of each treatment, at week 6, every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 2 years. Patients are followed at weeks 6 and 12, every 3 months for 9 months, every 4 months for 1 year, every 6 months for 2 years, and then annually thereafter. |
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
---|---|
Overall survival (OS)
Periodo de tiempo: Up to 6 months
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Up to 6 months
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Medidas de resultado secundarias
Medida de resultado |
Periodo de tiempo |
---|---|
Time to CNS failure
Periodo de tiempo: Up to 4 years
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Up to 4 years
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Change in QOL between SRS and SRS + WBRT treatment groups using the FACT-BR questionnaire
Periodo de tiempo: From baseline to up to 3 months
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From baseline to up to 3 months
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Change in the duration of functional independence using the Barthel ADL Index score
Periodo de tiempo: From baseline to up to 4 years
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From baseline to up to 4 years
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Silla de estudio: Anthony Asher, MD, FACS, Carolina Neurosurgery and Spine Associates
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- ACOSOG-Z0300
- CDR0000069183 (Otro identificador: NCI Physician Data Query)
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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