- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00003095
S9719 Gene Damage Following Chemotherapy in Women With Stage II or Stage III Breast Cancer
S9719: Clonal Hematopoiesis as a Marker of Genetic Damage Following Adjuvant Chemotherapy for Breast Cancer: Pilot Study to Evaluate Incidence. Ancillary to S9623
RATIONALE: Drugs used in chemotherapy for breast cancer may damage the genes of cells. This may lead to the development of secondary cancers.
PURPOSE: Pilot study to evaluate the degree of gene damage following chemotherapy in women with stage II or stage III breast cancer involving four to nine axillary lymph nodes.
Descripción general del estudio
Estado
Condiciones
Descripción detallada
OBJECTIVES: I. Estimate the incidence of early genetic damage, defined by the presence of clonal hematopoiesis using the human androgen receptor assay (HUMARA), in pretreatment blood and bone marrow, apheresis, and two sequential post-treatment specimens from women with stage II/III breast cancer enrolled in SWOG-S9623. II. Detect genetic damage following dose-intensive adjuvant regimens for breast cancer by screening for the presence of defective DNA mismatch repair mechanisms and loss of heterozygosity using microsatellite instability assays. III. Estimate the incidence of myeloid lymphoid leukemia gene fusion transcripts in cases where either the HUMARA or microsatellite repeat assays are positive for clonal hematopoiesis. IV. Determine the frequency of RAS gene mutations (H-, K-, and N-RAS) following dose-intensive adjuvant regimens for breast cancer.
OUTLINE: Prior to beginning treatment on SWOG-9623, blood samples and bone marrow aspirates (when available) are collected from each patient. Patients randomized to autologous peripheral stem cell transplant have specimens collected again at 3 months (apheresis aliquot and blood). At 3 and 12 months after completing chemotherapy, blood samples are collected from all patients. Samples are collected again from any patient presenting with a second malignancy in the future. DNA is collected from blood or bone marrow samples. Clonality at the HUMARA locus is examined. Microsatellite instability is assessed at multiple chromosomal loci: 7q31, 5q31, 17p12, 8p22, 11q23, and the BAT loci. If the HUMARA or microsatellite repeat assays are positive for clonal hematopoiesis, then specimens are examined for myeloid lymphoid leukemia fusion transcripts commonly reported in acute myeloid leukemia with 11q23 abnormalities. Specimens are also examined for RAS mutations (H-, K-, N-RAS). Patients do not receive the results of the genetic testing and the results do not influence the type or duration of treatment.
PROJECTED ACCRUAL: This study will accrue 100 patients for each arm of SWOG-9623, for a total of 200 patients.
Tipo de estudio
Inscripción (Actual)
Contactos y Ubicaciones
Ubicaciones de estudio
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Alabama
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Mobile, Alabama, Estados Unidos, 36688
- MBCCOP - University of South Alabama
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Arizona
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Phoenix, Arizona, Estados Unidos, 85006-2726
- CCOP - Greater Phoenix
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Phoenix, Arizona, Estados Unidos, 85012
- Veterans Affairs Medical Center - Phoenix (Hayden)
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Tucson, Arizona, Estados Unidos, 85724
- Arizona Cancer Center
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Tucson, Arizona, Estados Unidos, 85723
- Veterans Affairs Medical Center - Tucson
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Arkansas
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Little Rock, Arkansas, Estados Unidos, 72205
- University of Arkansas for Medical Sciences
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Little Rock, Arkansas, Estados Unidos, 72205
- Veterans Affairs Medical Center - Little Rock (McClellan)
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California
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Long Beach, California, Estados Unidos, 90822
- Veterans Affairs Medical Center - Long Beach
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Los Angeles, California, Estados Unidos, 90033-0800
- USC/Norris Comprehensive Cancer Center
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Los Angeles, California, Estados Unidos, 90095-1781
- Jonsson Comprehensive Cancer Center, UCLA
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Los Angeles, California, Estados Unidos, 91010
- Beckman Research Institute, City of Hope
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Martinez, California, Estados Unidos, 94553
- Veterans Affairs Outpatient Clinic - Martinez
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Oakland, California, Estados Unidos, 94609-3305
- CCOP - Bay Area Tumor Institute
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Orange, California, Estados Unidos, 92868
- Chao Family Comprehensive Cancer Center
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Sacramento, California, Estados Unidos, 95817
- University of California Davis Medical Center
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Santa Rosa, California, Estados Unidos, 95403
- CCOP - Santa Rosa Memorial Hospital
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Travis Air Force Base, California, Estados Unidos, 94535
- David Grant Medical Center
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Colorado
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Denver, Colorado, Estados Unidos, 80220
- Veterans Affairs Medical Center - Denver
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Denver, Colorado, Estados Unidos, 80262
- University of Colorado Cancer Center
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Georgia
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Atlanta, Georgia, Estados Unidos, 30342-1701
- CCOP - Atlanta Regional
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Fort Gordon, Georgia, Estados Unidos, 30905-5650
- Dwight David Eisenhower Army Medical Center
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Hawaii
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Honolulu, Hawaii, Estados Unidos, 96813
- Cancer Research Center of Hawaii
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Illinois
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Decatur, Illinois, Estados Unidos, 62526
- CCOP - Central Illinois
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Hines, Illinois, Estados Unidos, 60141
- Veterans Affairs Medical Center - Hines (Hines Junior VA Hospital)
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Maywood, Illinois, Estados Unidos, 60153
- Loyola University Medical Center
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Kansas
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Kansas City, Kansas, Estados Unidos, 66160-7357
- University of Kansas Medical Center
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Wichita, Kansas, Estados Unidos, 67214-3882
- CCOP - Wichita
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Wichita, Kansas, Estados Unidos, 67218
- Veterans Affairs Medical Center - Wichita
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Kentucky
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Lexington, Kentucky, Estados Unidos, 40511-1093
- Veterans Affairs Medical Center - Lexington
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Lexington, Kentucky, Estados Unidos, 40536-0084
- Albert B. Chandler Medical Center, University of Kentucky
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Louisiana
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New Orleans, Louisiana, Estados Unidos, 70112
- Tulane University School of Medicine
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New Orleans, Louisiana, Estados Unidos, 70112
- MBCCOP - LSU Medical Center
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New Orleans, Louisiana, Estados Unidos, 70112
- Veterans Affairs Medical Center - New Orleans
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Shreveport, Louisiana, Estados Unidos, 71130-3932
- Louisiana State University Health Sciences Center - Shreveport
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Shreveport, Louisiana, Estados Unidos, 71130
- Veterans Affairs Medical Center - Shreveport
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02118
- Boston Medical Center
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Jamaica Plain, Massachusetts, Estados Unidos, 02130
- Veterans Affairs Medical Center - Boston (Jamaica Plain)
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Michigan
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Ann Arbor, Michigan, Estados Unidos, 48109-0752
- University of Michigan Comprehensive Cancer Center
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Ann Arbor, Michigan, Estados Unidos, 48105
- Veterans Affairs Medical Center - Ann Arbor
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Detroit, Michigan, Estados Unidos, 48201
- Barbara Ann Karmanos Cancer Institute
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Detroit, Michigan, Estados Unidos, 48202
- Henry Ford Hospital
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Detroit, Michigan, Estados Unidos, 48201-1932
- Veterans Affairs Medical Center - Detroit
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Grand Rapids, Michigan, Estados Unidos, 49503
- CCOP - Grand Rapids Clinical Oncology Program
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Southfield, Michigan, Estados Unidos, 48075-9975
- Providence Hospital - Southfield
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Mississippi
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Biloxi, Mississippi, Estados Unidos, 39531-2410
- Veterans Affairs Medical Center - Biloxi
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Jackson, Mississippi, Estados Unidos, 39216-4505
- University of Mississippi Medical Center
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Jackson, Mississippi, Estados Unidos, 39216
- Veterans Affairs Medical Center - Jackson
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Keesler AFB, Mississippi, Estados Unidos, 39534-2576
- Keesler Medical Center - Keesler AFB
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Missouri
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Kansas City, Missouri, Estados Unidos, 64128
- Veterans Affairs Medical Center - Kansas City
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Kansas City, Missouri, Estados Unidos, 64131
- CCOP - Kansas City
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Saint Louis, Missouri, Estados Unidos, 63110-0250
- St. Louis University Health Sciences Center
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Saint Louis, Missouri, Estados Unidos, 63141
- CCOP - St. Louis-Cape Girardeau
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Springfield, Missouri, Estados Unidos, 65807
- CCOP - Cancer Research for the Ozarks
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Montana
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Billings, Montana, Estados Unidos, 59101
- CCOP - Montana Cancer Consortium
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New Mexico
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Albuquerque, New Mexico, Estados Unidos, 87108-5138
- Veterans Affairs Medical Center - Albuquerque
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Albuquerque, New Mexico, Estados Unidos, 87131
- MBCCOP - University of New Mexico HSC
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New York
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New York, New York, Estados Unidos, 10032
- Herbert Irving Comprehensive Cancer Center
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Ohio
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Cincinnati, Ohio, Estados Unidos, 45219
- Barrett Cancer Center, The University Hospital
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Cincinnati, Ohio, Estados Unidos, 45220-2288
- Veterans Affairs Medical Center - Cincinnati
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Cleveland, Ohio, Estados Unidos, 44195
- Cleveland Clinic Taussig Cancer Center
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Columbus, Ohio, Estados Unidos, 43206
- CCOP - Columbus
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Dayton, Ohio, Estados Unidos, 45428
- Veterans Affairs Medical Center - Dayton
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Kettering, Ohio, Estados Unidos, 45429
- CCOP - Dayton
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Oklahoma
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Oklahoma City, Oklahoma, Estados Unidos, 73104
- Oklahoma Medical Research Foundation
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Oklahoma City, Oklahoma, Estados Unidos, 73104
- Veterans Affairs Medical Center - Oklahoma City
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Oregon
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Portland, Oregon, Estados Unidos, 97201-3098
- Oregon Cancer Center at Oregon Health Sciences University
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Portland, Oregon, Estados Unidos, 97207
- Veterans Affairs Medical Center - Portland
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Portland, Oregon, Estados Unidos, 97213
- CCOP - Columbia River Program
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South Carolina
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Greenville, South Carolina, Estados Unidos, 29615
- CCOP - Greenville
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Spartanburg, South Carolina, Estados Unidos, 29303
- CCOP - Upstate Carolina
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Texas
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Fort Sam Houston, Texas, Estados Unidos, 78234
- Brooke Army Medical Center
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Galveston, Texas, Estados Unidos, 77555-1329
- University of Texas Medical Branch
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Lubbock, Texas, Estados Unidos, 79423
- Texas Tech University Health Science Center
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San Antonio, Texas, Estados Unidos, 78284-7811
- University of Texas Health Science Center at San Antonio
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San Antonio, Texas, Estados Unidos, 78284
- Veterans Affairs Medical Center - San Antonio (Murphy)
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Temple, Texas, Estados Unidos, 76504
- Veterans Affairs Medical Center - Temple
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Temple, Texas, Estados Unidos, 76508
- CCOP - Scott and White Hospital
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Utah
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Salt Lake City, Utah, Estados Unidos, 84132
- Huntsman Cancer Institute
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Salt Lake City, Utah, Estados Unidos, 84148
- Veterans Affairs Medical Center - Salt Lake City
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Washington
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Seattle, Washington, Estados Unidos, 98101
- CCOP - Virginia Mason Research Center
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Seattle, Washington, Estados Unidos, 98104
- Swedish Cancer Institute
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Seattle, Washington, Estados Unidos, 98108
- Veterans Affairs Medical Center - Seattle
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Tacoma, Washington, Estados Unidos, 98405-0986
- CCOP - Northwest
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
DISEASE CHARACTERISTICS: Must be enrolled in SWOG-9623 at time of registration to this study, but must not have started treatment Hormone receptor status: Not specified
PATIENT CHARACTERISTICS: Age: Adult Sex: Female Menopausal status: Not specified Performance status: See Disease Characteristics Life expectancy: SWOG 0 or 1 Hematopoietic: See Disease Characteristics Hepatic: See Disease Characteristics Renal: See Disease Characteristics
PRIOR CONCURRENT THERAPY: See Disease Characteristics
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
Cohortes e Intervenciones
Grupo / Cohorte |
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bone marrow transplant
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standard chemotherapy
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Silla de estudio: Marilyn L. Slovak, PhD, City of Hope Comprehensive Cancer Center
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
- CDR0000065813
- U10CA032102 (Subvención/contrato del NIH de EE. UU.)
- S9719 (Otro identificador: SWOG)
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. .