Study Groups

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2SISTERThe Two Sister StudyUSA
ABCFSAustralian Breast Cancer Family StudyAustralia
ABCSAmsterdam Breast Cancer StudyNetherlands
ABCS-FAmsterdam Breast Cancer Study - FamilialNetherlands
ABCTBAustralian Breast Cancer Tissue BankAustralia
ACPAsia Cancer ProgramThailand
AHSAgricultural Health StudyUSA
ASPREEASPirin in Reducing Events in the ElderlyAustralia
BBCCBavarian Breast Cancer Cases and ControlsGermany
BBCSBritish Breast Cancer StudyUK
BCASPAINBreast Cancer Association Study in sPAnIsh populatioNSpain
BCEESBreast Cancer Employment and Environment StudyAustralia
BCFR-NYNew York Breast Cancer Family RegistryUSA
BCFR-PAPhiladelphia Breast Cancer Family RegistryUSA
BCFR-UTAHUtah Breast Cancer Family RegistryUSA
BCINISBreast Cancer In Northern Israel StudyIsrael
BIGGSBreast Cancer in Galway Genetic StudyIreland
BOCSICR Familial Breast and Ovarian Cancer StudyUK
BRCFKUMC Biospecimen Repository Core FacilityUSA
BREOGANBreast Oncology Galicia NetworkSpain
BSUCHBreast Cancer Study of the University of HeidelbergGermany
CAMACAMA-Mexican Breast Cancer StudyMexico
CBCSCanadian Breast Cancer StudyCanada
CCGPCrete Cancer Genetics ProgramGreece
CECILECECILE Breast Cancer StudyFrance
CGPSCopenhagen General Population StudyDenmark
CIVILCyprus Breast Cancer Case Control StudyCyprus
CNIO-BCSSpanish National Cancer Centre Breast Cancer StudySpain
COLBCCCColombian Breast Cancer Case-Control StudyColombia
CPS3Cancer Prevention Study-3USA
CPSIICancer Prevention Study-II Nutrition CohortUSA
CTSCalifornia Teachers StudyUSA
CWRU-BDBCCase Western Reserve University Breast Density and Breast Cancer StudyUSA
CZECANCACZEch CAncer paNel for Clinical ApplicationCzech Republic
DEMOKRITOSNational Centre for Scientific Research 'DEMOKRITOS'Greece
DIETCOMPLYFDietCompLyf Breast Cancer Survival StudyUK
EMBARCAMEmbarazo y Cáncer de MamaSpain
EPICEuropean Prospective Investigation Into Cancer and Nutrition (BPC3)Various
EpiGEICAMEstilo de vida y riesgo de cáncer de mama en EspañaSpain
ESTHERESTHER Breast Cancer StudyGermany
FHRISKFamily History Risk StudyUK
GC-HBOCGerman Consortium for Hereditary Breast & Ovarian CancerGermany
GENICAGene Environment Interaction and Breast Cancer in GermanyGermany
GENSCOTGeneration ScotlandUK
GEPARSIXTOA randomized phase II trial investigating the addition of carboplatin to neoadjuvant therapy for triple-negative and HER2-positive early breast cancerGermany
GESBCGenetic Epidemiology Study of Breast Cancer by Age 50Germany
GLACIERStudy to Investigate the Genetics of Lobular Carcinoma In situ in EuropeUK
HABCSHannover Breast Cancer StudyGermany
HCSCHospital Clinico San CarlosSpain
HEBCSHelsinki Breast Cancer StudyFinland
HEBONHereditair Borst-en eierstokkanker Onderzoek NederlandNetherlands
HERPACCHospital-based Epidemiologic Research Program at Aichi Cancer CenterJapan
HKBCSHong Kong Breast Cancer StudyHong Kong
HMBCSHannover-Minsk Breast Cancer StudyBelarus
HUBCSHannover-Ufa Breast Cancer StudyRussia
IBGPInternational Breast Genome ProjectUK
ICICLEStudy to Investigate the Genetics of In Situ Carcinoma of the Ductal SubtypeUK
IPOBCSPortuguese Oncology Institute-Porto Breast Cancer StudyPortugal
IRBCSIran Breast Cancer StudyIran
ISEIndividual Radiation Sensitivity StudyGermany
ISFBCSIsfahan Familial Breast Cancer StudyIran
KARBACKarolinska Breast Cancer StudySweden
KARMAKarolinska Mammography Project for Risk Prediction of Breast Cancer - Cohort StudySweden
KBCPKuopio Breast Cancer ProjectFinland
KCONFAB/AOCSKathleen Cuningham Foundation Consortium for research into Familial Breast Cancer/Australian Ovarian Cancer StudyAustralia
KOHBRAKorean Hereditary Breast Cancer StudyKorea
LAABCLos Angeles County Asian-American Breast Cancer Case-Control StudyUSA
LMBCLeuven Multidisciplinary Breast CentreBelgium
MABCSMacedonian Breast Cancer StudyRepublic of North Macedonia
MAMAPREVICO Breast Cancer Prevention StudySpain
MARIEMammary Carcinoma Risk Factor InvestigationGermany
MASTOSCyprus Breast Cancer Case Control StudyCyprus
MBCSGMilan Breast Cancer Study GroupItaly
MCBCSMayo Clinic Breast Cancer StudyUSA
MCC-SPAINMulticase-Control Study in SpainSpain
MCCSMelbourne Collaborative Cohort StudyAustralia
MECMultiethnic CohortUSA
MISSMelanoma Inquiry of Southern SwedenSweden
MMHSMayo Mammography Health StudyUSA
MSKCCMemorial Sloan-Kettering Cancer Center StudyUSA
MTLGEBCS Montreal Gene-Environment Breast Cancer StudyCanada
MYBRCAMalaysian Breast Cancer Genetic Study Malaysia
NBCSNorwegian Breast Cancer StudyNorway
NBHSNashville Breast Health Study USA
NC-BCFRNorthern California Breast Cancer Family RegistryUSA
NCBCSNorth Carolina Breast Cancer studyUSA
NGOBCSNagano Breast Cancer StudyJapan
NHSNurses' Health StudyUSA
NHS2Nurses' Health Study 2USA
OBCSOulu Breast Cancer StudyFinland
OFBCROntario Familial Breast Cancer RegistryCanada
ORIGOLeiden University Medical Centre Breast Cancer StudyNetherlands
PBCSNCI Polish Breast Cancer StudyPoland
PKARMAKarolinska Mammography Project for Risk Prediction of Breast Cancer - Case-Control StudySweden
PLCOThe Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening TrialUSA
POSHProspective Study of Outcomes in Sporadic Versus Hereditary Breast Cancer UK
PREFACEEvaluation of Predictive Factors regarding the Effectivity of Aromatase Inhibitor TherapyGermany
PROCASPredicting the Risk Of Cancer At Screening StudyUK
RBCCGRotterdam Breast Cancer Code GenoNetherlands
RBCSRotterdam Breast Cancer StudyNetherlands
RSUIORiga Stradins University Institute of Oncology StudyLatvia
SASBACSingapore and Sweden Breast Cancer StudySweden
SBCGSShanghai Breast Cancer Genetic StudyChina
SBCSSheffield Breast Cancer StudyUK
SCANBSweden Cancerome Analysis Network - BreastSweden
SCCSSouthern Community Cohort StudyUSA
SEARCHStudy of Epidemiology and Risk factors in Cancer HeredityUK
SEBCSSeoul Breast Cancer StudyKorea
SGBCCSingapore Breast Cancer CohortSingapore
SISTERThe Sister StudyUSA
SKKDKFZSStädtisches Klinikum Karlsruhe Deutsches Krebsforschungszentrum StudyGermany
SMCSwedish Mammography CohortSweden
SUCCESSBSimultaneous Study of Gemcitabine-Docetaxel Combination adjuvant treatmentGermany
SUCCESSCSimultaneous Study of Docetaxel Based Anthracycline Free Adjuvant Treatment EvaluationGermany
SZBCSIHCC-Szczecin Breast Cancer StudyPoland
TNBCCTriple Negative Breast Cancer Consortium StudyVarious
TWBCSTaiwanese Breast Cancer StudyTaiwan
UBCSUtah Breast Cancer StudyUSA
UCIBCSUCI Breast Cancer StudyUSA
UKBGSUK Breakthrough Generations StudyUK
UKOPSUnited Kingdom Ovarian cancer Population StudyUK
US3SSUS Three State StudyUSA
USRTUS Radiologic Technologists StudyUSA
VIPVariants in PracticeAustralia
WAABCSWomen of African Ancestry Breast Cancer StudyVarious
WHIWomen's Health InitiativeUSA