BRCA1 ProteinGenes, BRCA1BRCA2 ProteinGenes, BRCA2Germ-Line MutationBreast NeoplasmsOvarian NeoplasmsMutationJewsGenetic TestingHeterozygoteRad51 RecombinaseGenetic Predisposition to DiseaseFounder EffectBreast Neoplasms, MaleNeoplastic Syndromes, HereditaryNeoplasm ProteinsDNA Mutational AnalysisDNA RepairGenetic CounselingDNA DamageSalpingectomyTranscription FactorsTumor Suppressor ProteinsHomologous RecombinationPedigreeUbiquitin-Protein LigasesFallopian Tube NeoplasmsGenomic InstabilityHeterozygote DetectionPhthalazinesFamily HealthCell Line, TumorGene Expression Regulation, Neoplastic