ABC of breast diseases. Breast cancer-epidemiology, risk factors, and genetics.

Adult Age Factors Aged Anticarcinogenic Agents/therapeutic use Breast Diseases/complications Breast Neoplasms/drug therapy,epidemiology,etiology Contraceptives, Oral, Hormonal/adverse effects Dietary Fats/administration & dosage Estrogen Antagonists/therapeutic use Estrogen Replacement Therapy/adverse effects Female Fenretinide/therapeutic use Humans Life Style Mass Screening Maternal Age Middle Aged Obesity/complications Parity Pedigree Risk Factors Tamoxifen/therapeutic use

Anticarcinogenic Agents Contraceptives, Oral, Hormonal Dietary Fats Estrogen Antagonists Tamoxifen Fenretinide