Breast ImplantationBreast ImplantsSilicone GelsMammaplastySurgery, PlasticSiliconesBreastPostoperative ComplicationsCarcinoma, Ductal, BreastBreast DiseasesBreast FeedingTreatment OutcomeRetrospective StudiesAlveolar Ridge AugmentationIntraoperative ComplicationsBreast Neoplasms, MaleTime FactorsRisk FactorsReceptors, EstrogenMammographyFollow-Up StudiesFibrocystic Breast DiseaseCell Line, TumorProspective StudiesReceptor, erbB-2PrognosisBreast Self-ExaminationReceptors, ProgesteroneTamoxifen