ChamaecyparisTreesBreastBody HeightCarcinoma, Ductal, BreastBreast DiseasesBreast FeedingBreast Neoplasms, MaleReceptors, EstrogenMammographyFibrocystic Breast DiseaseCell Line, TumorBreast ImplantsReceptor, erbB-2Breast Self-ExaminationReceptors, ProgesteroneTamoxifenRisk FactorsGene Expression Regulation, NeoplasticCarcinoma, Intraductal, NoninfiltratingMastectomyPrognosisCarcinoma, LobularTumor Markers, BiologicalNeoplasm InvasivenessCase-Control StudiesAnthropometryUltrasonography, MammaryGrowth DisordersBody Weight