Mammography

1 The Healthy Breast.- Normal and Abnormal Development.- Anatomy of the Ducts and Lobules.- Other Components of the Breast.- Physiologic and Nonphysiologic Changes and Breast Composition.- The Male Breast.- References.- 2 Lesions of the Terminal Ducts and Lobules.- Distention of the Acini.- Proliferation of the Intralobular Connective Tissue.- Epithelial Changes in the Terminal Ductal Lobular Unit.- Degenerative, Metaplastic, and Sarcomatous Changes in Proliferating Intralobular Connective Tissue.- References.- 3 Lesions of the Ductal System.- Abnormal Nipple Discharge, Duct Ectasia.- Ductal Epithelial Proliferation and Neoplasia.- References.- 4 Simultaneous Lobular and Intraductal Changes.- Mastopathy (Fibrocystic Change).- Lobular Cancerization.- References.- 5 Malignant and Benign Lobular and Ductal Lesions with Perifocal Reactions.- Lesions Associated with Pronounced Reactive Fibrosis.- Tumorlike Form of Sclerosing Adenosis, Periductal Fibrosis, Radial Scar, and Tubular Carcinoma.- Lesions Associated with Scant Reactive Fibrosis.- Skin Changes Associated with Invasive Carcinomas.- References.- 6 Lesions That Arise Outside the Ducts and Lobules.- Diseases of the Skin and Subcutaneous Tissue.- Fatty Tissue Changes.- Fibrotic Changes.- Acute Mastitis.- Granulomatous Stromal Changes.- Vascular Changes.- Granular Cell Tumor.- Metastases to the Breast.- Lymph Node Changes.- Sarcomas.- Lymphopoietic and Hematopoietic Tumors.- Foreign Bodies in the Breast.- References.- 7 Diseases of the Male Breast.- Lobular Changes.- Intraductal Proliferative Changes.- Intraductal and Intralobular Changes with Perifocal Reactions.- Lesions That Arise Outside the Ducts.- Gynecomastia.- References.- Sources for Illustrations.