Nctid:
NCT00001496
Payload:
{"FullStudy"=>{"Rank"=>474181, "Study"=>{"DerivedSection"=>{"MiscInfoModule"=>{"VersionHolder"=>"December 08, 2023"}, "ConditionBrowseModule"=>{"ConditionMeshList"=>{"ConditionMesh"=>[{"ConditionMeshId"=>"D000001943", "ConditionMeshTerm"=>"Breast Neoplasms"}, {"ConditionMeshId"=>"D000009369", "ConditionMeshTerm"=>"Neoplasms"}, {"ConditionMeshId"=>"D000009386", "ConditionMeshTerm"=>"Neoplastic Syndromes, Hereditary"}]}, "ConditionAncestorList"=>{"ConditionAncestor"=>[{"ConditionAncestorId"=>"D000009371", "ConditionAncestorTerm"=>"Neoplasms by Site"}, {"ConditionAncestorId"=>"D000001941", "ConditionAncestorTerm"=>"Breast Diseases"}, {"ConditionAncestorId"=>"D000012871", "ConditionAncestorTerm"=>"Skin Diseases"}, {"ConditionAncestorId"=>"D000030342", "ConditionAncestorTerm"=>"Genetic Diseases, Inborn"}]}, "ConditionBrowseLeafList"=>{"ConditionBrowseLeaf"=>[{"ConditionBrowseLeafId"=>"M16045", "ConditionBrowseLeafName"=>"Syndrome", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M4910", "ConditionBrowseLeafName"=>"Breast Neoplasms", "ConditionBrowseLeafAsFound"=>"Breast Neoplasms", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M12021", "ConditionBrowseLeafName"=>"Neoplastic Syndromes, Hereditary", "ConditionBrowseLeafAsFound"=>"Hereditary Neoplastic Syndrome", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M4908", "ConditionBrowseLeafName"=>"Breast Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15364", "ConditionBrowseLeafName"=>"Skin Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M23376", "ConditionBrowseLeafName"=>"Genetic Diseases, Inborn", "ConditionBrowseLeafRelevance"=>"low"}]}, "ConditionBrowseBranchList"=>{"ConditionBrowseBranch"=>[{"ConditionBrowseBranchName"=>"Symptoms and General Pathology", "ConditionBrowseBranchAbbrev"=>"BC23"}, {"ConditionBrowseBranchName"=>"All Conditions", "ConditionBrowseBranchAbbrev"=>"All"}, {"ConditionBrowseBranchName"=>"Neoplasms", "ConditionBrowseBranchAbbrev"=>"BC04"}, {"ConditionBrowseBranchName"=>"Skin and Connective Tissue Diseases", "ConditionBrowseBranchAbbrev"=>"BC17"}, {"ConditionBrowseBranchName"=>"Diseases and Abnormalities at or Before Birth", "ConditionBrowseBranchAbbrev"=>"BC16"}]}}}, "ProtocolSection"=>{"DesignModule"=>{"StudyType"=>"Observational", "EnrollmentInfo"=>{"EnrollmentCount"=>"50"}}, "StatusModule"=>{"OverallStatus"=>"Completed", "StartDateStruct"=>{"StartDate"=>"January 1996"}, "ExpandedAccessInfo"=>{"HasExpandedAccess"=>"No"}, "StatusVerifiedDate"=>"November 2001", "CompletionDateStruct"=>{"CompletionDate"=>"November 2001"}, "LastUpdateSubmitDate"=>"March 3, 2008", "StudyFirstSubmitDate"=>"November 3, 1999", "StudyFirstSubmitQCDate"=>"November 3, 1999", "LastUpdatePostDateStruct"=>{"LastUpdatePostDate"=>"March 4, 2008", "LastUpdatePostDateType"=>"Estimate"}, "StudyFirstPostDateStruct"=>{"StudyFirstPostDate"=>"November 4, 1999", "StudyFirstPostDateType"=>"Estimate"}}, "OversightModule"=>{}, "ConditionsModule"=>{"KeywordList"=>{"Keyword"=>["BRCA-1", "Familial Breast Cancer", "Breast Cell Culture", "High Risk"]}, "ConditionList"=>{"Condition"=>["Breast Neoplasm", "Hereditary Neoplastic Syndrome"]}}, "ReferencesModule"=>{"ReferenceList"=>{"Reference"=>[{"ReferencePMID"=>"7545954", "ReferenceType"=>"background", "ReferenceCitation"=>"Miki Y, Swensen J, Shattuck-Eidens D, Futreal PA, Harshman K, Tavtigian S, Liu Q, Cochran C, Bennett LM, Ding W, et al. A strong candidate for the breast and ovarian cancer susceptibility gene BRCA1. Science. 1994 Oct 7;266(5182):66-71. doi: 10.1126/science.7545954."}, {"ReferencePMID"=>"7647960", "ReferenceType"=>"background", "ReferenceCitation"=>"Sgagias MK, Gagneton DC, Rosenberg SA, Danforth DN Jr. Cellular characterization and retroviral transduction of short-term breast cancer cells. J Immunother Emphasis Tumor Immunol. 1995 Feb;17(2):88-97. doi: 10.1097/00002371-199502000-00003."}, {"ReferencePMID"=>"8091231", "ReferenceType"=>"background", "ReferenceCitation"=>"Wooster R, Neuhausen SL, Mangion J, Quirk Y, Ford D, Collins N, Nguyen K, Seal S, Tran T, Averill D, et al. Localization of a breast cancer susceptibility gene, BRCA2, to chromosome 13q12-13. Science. 1994 Sep 30;265(5181):2088-90. doi: 10.1126/science.8091231."}]}}, "DescriptionModule"=>{"BriefSummary"=>"Women who are at high risk for breast cancer, either because of linkage to high risk breast and ovarian cancer families, or because of a carcinoma in the opposite breast, will be studied. Women will have a physical examination and mammography to ensure that no breast abnormalities are present. Eligible women will undergo biopsy of the breast to obtain normal breast tissue. Short-term cell cultures will be established from this tissue and early passages of the short-term cell lines will be stored. A bank of high risk normal mammary epithelial cells will be established. To further characterize the mammary epithelial cells in this population of women, cell cultures will subsequently be analyzed for their growth and metabolic properties, sensitivity to chemopreventive agents, steroid receptor characteristics, oncogene expression and regulation, and genetic changes.", "DetailedDescription"=>"Women who are at high risk for breast cancer, either because of linkage to high risk breast and ovarian cancer families, or because of a carcinoma in the opposite breast, will be studied. Women will have a physical examination and mammography to ensure that no breast abnormalities are present. Eligible women will undergo biopsy of the breast to obtain normal breast tissue. Short-term cell cultures will be established from this tissue and early passages of the short-term cell lines will be stored. A bank of high risk normal mammary epithelial cells will be established. To further characterize the mammary epithelial cells in this population of women, cell cultures will subsequently be analyzed for their growth and metabolic properties, sensitivity to chemopreventive agents, steroid receptor characteristics, oncogene expression and regulation, and genetic changes."}, "EligibilityModule"=>{"Gender"=>"All", "StdAgeList"=>{"StdAge"=>["Child", "Adult", "Older Adult"]}, "HealthyVolunteers"=>"No", "EligibilityCriteria"=>"Women at high risk for breast cancer, either because they are a member of a high risk breast or ovarian cancer family, or because of a carcinoma of the opposite breast.\n\nNormal mammogram within past 3 months.\n\nNo suspicious breast or axillary lesions on physical examination.\n\nNo major cardiopulmonary, hepatic or renal disorders."}, "IdentificationModule"=>{"NCTId"=>"NCT00001496", "BriefTitle"=>"Establishment of Normal Breast Epithelial Cell Lines From Patients at High Risk for Breast Cancer", "Organization"=>{"OrgClass"=>"NIH", "OrgFullName"=>"National Institutes of Health Clinical Center (CC)"}, "OfficialTitle"=>"Establishment of Normal Breast Epithelial Cell Lines From Patients at High Risk for Breast Cancer", "OrgStudyIdInfo"=>{"OrgStudyId"=>"960026"}, "SecondaryIdInfoList"=>{"SecondaryIdInfo"=>[{"SecondaryId"=>"96-C-0026"}]}}, "ContactsLocationsModule"=>{"LocationList"=>{"Location"=>[{"LocationZip"=>"20892", "LocationCity"=>"Bethesda", "LocationState"=>"Maryland", "LocationCountry"=>"United States", "LocationFacility"=>"National Cancer Institute (NCI)"}]}}, "SponsorCollaboratorsModule"=>{"LeadSponsor"=>{"LeadSponsorName"=>"National Cancer Institute (NCI)", "LeadSponsorClass"=>"NIH"}}}}}}
