Book excerpt: The ULTRA P.A.S.S. Breast Sonography Registry Review Workbook- 4th Edition is the perfect workbook to prepare for your ARDMS Breast Ultrasound boards. The ULTRA P.A.S.S. Breast Sonography Registry Review Workbook- 4th Edition is available in both physical and digital formats that provides a comprehensive review of the information needed to successfully pass the Breast Registry examinations. The ULTRA P.A.S.S. Breast Sonography Registry Review Workbook- 4th Edition provides comprehensive written and narrated formats based on the ARDMS examination content outlines. The ULTRA P.A.S.S. Breast Sonography Registry Review Workbook- 4th Edition includes 147 pages, self-tests, and media that can be played on both personal computers and mobile devices.Topics include:¿Instrumentation & Technique¿Normal Breast Anatomy¿Benign vs. Malignant Features¿Detectable Breast Lesions¿Complementary Imaging¿Non-Surgical Biopsy¿Breast Ultrasound Glossary