I. Introduction to Clinical Breast Tomosynthesis. -- II: Cases with Screening Tomosynthesis Evaluation Needing No Further Evaluation. -- III: Cases with Screening Tomosynthesis Evaluation Needing Further Diagnostic Evaluation. -- IV: Cases with Screening and Diagnostic Tomosynthesis Evaluations. -- V: Cases with Diagnostic Tomosynthesis Evaluation Recalled from Conventional Screening Mammogram. -- VI: Cases with Diagnostic Tomosynthesis Evaluation Presenting with Clinical Indication. -- VII: Cases with Known Cancer Diagnosis Needing Additional Evaluation. -- VIII: Intervention: Biopsy Using Tomosynthesis or Stereotacic Guidance