This practical reference combines an extensive list of differential diagnoses with concise descriptions of important clinical and sonographic features most commonly found in abdominal and pelvic ultrasound studies. By combining gamuts with a concise description of important clinical and sonographic features it is designed to help the practitioner quickly and accurately make a definite diagnosis. Each chapter contains a brief overview of a specific region, in which anatomy, normal measurements, and tips for performing an accurate, complete study are described. Pathologic processes typically identified with ultrasound are discussed in short paragraphs providing information on causes and sonographic appearance. Most importantly, the authors explain the rationale for obtaining certain scans and why specific features must be identified for a complete and useful examination. Ultrasound features are considered in conjunction with a full clinical history and physical exam. Shortens the list of possible diagnoses and guides the clinician to a firm diagnosis or to further relevant investigations. Sonographic features are well described and all important normal measurements are included. Will assist the clinician in diagnostic test selection and in interpreting the significance of findings in ultrasound reports. Comprehensive list of differential diagnosis accompanied by a concise text. Provides the reader with the core knowledge necessary for an accurate and reliable appraisal of a sonogram. Practical format. Can be used by the practitioner as a handy quick reference in day-to-day work or by the trainee as an ideal study guide preparing for board exams. The gamuts are well formulated by introducing the most common causes first. Saves the reader valuable time by weighting the causes towards clinical importance and frequency. Addition of all the latest modalities and their clinical application developed during the last decade (power doppler, colour doppler) Improved line drawings of classic ultrasound anatomic landmarks Increased coverage of sonographic appearance/differential diagnosis in pediatric patients. Brand new format of the text to allow easier reading and quicker access to information.

Develop a solid understanding of ultrasound of the abdomen and pelvis with this practical, point-of-care reference in the popular Diagnostic Ultrasound series. Written by leading experts in the field, the second edition of Diagnostic Ultrasound: Abdomen and Pelvis offers detailed, clinically oriented coverage of ultrasound imaging of this complex area and includes illustrated and written correlation between ultrasound findings and other modalities. The most comprehensive reference in its field, this image-rich resource helps you achieve an accurate ultrasound diagnosis for every patient. - Features nearly 15 new chapters that detail updated diagnoses, new terminology, new methodology, new criteria and guidelines, a new generation of scanners, and more - Includes 2,500 high-quality images including grayscale, color, power, and spectral (pulsed) Doppler imaging in each chapter and, when applicable, contrast-enhanced ultrasound; plus new videos and animations online - Discusses new polycystic ovary syndrome (PCOS) criteria, updated pancreatic cyst guidelines, new ovarian cysts recommendations, shear wave elastography for liver fibrosis, and more - Correlates ultrasound findings with CT and MR for improved understanding of disease processes and how ultrasound complements other modalities for a given disease - Covers cutting-edge ultrasound techniques, including microbubble contrast and contrast-enhanced US (CEUS) for liver imaging - Contains time-saving reference features such as succinct and bulleted text, a variety of test data tables, key facts in each chapter, annotated images, and an extensive index

Contents Contributors xiii 1. Basic Principles of Diagnostic Ultrasound 3 Sound Wave Characteristics 3 Generation of Sound Waves 5 The Interaction of Sound with Tissue 7 Instrumentation 10 Practical Considerations 17 References 20 Cases 22 2. Hepatic Ultrasonography 62 Hepatic Ultrasound Technique 62 Normal Ultrasonographic Anatomy of the Liver 63 Hepatic Pathology 64 References 67 Cases 68 3. Ultrasonography of the Gallbladder and Biliary System 116 Ultrasound Technique 116 Normal Anatomy 117 Pathological States 119 References 121 Cases 124 4. Ultrasonography of the Pancreas 168 Introduction 168 Normal Anatomy 169 Ultrasound Technique for Pancreatic Examination 170 Examination of the Normal Pancreas 172 Pathology of the Pancreas 172 Pitfalls in Pancreatic Examination 175 References 176 Cases 178 5. Ultrasonography of the Abdominal Aorta 226 Ultrasound Technique 226 Anatomy of the Abdominal Aorta 226 Pathology of the Abdominal Aorta 227 A Comparison of Ultrasound with Other Methods of Examination 228 References 229 Cases 230 6. Ultrasonography of the Spleen 244 9. Ultrasonography of Thyroid and Examination Technique 244 Neck Masses 452 Examination of the Normal Spleen 245 Introduction 452 Pathological Conditions 245 Anatomy fo the Thyroid Gland 453 References 247 Examination Technique 453 Cases 248 Pathology of the Thyroid Gland and Neck 454 References 457 7. Renal, Adrenal, Retroperitoneal, and Cases 458 Scrotal Ultrasonography 268 Renal Anatomy 268 10.

This book provides a detailed, accessible guide to the techniques and diagnostic applications of ultrasound to the abdomen.

The sure way to accurate ultrasound diagnosis: With more than 2,000 illustrations, this one-of-a-kind book offers an entirely new system for using ultrasound imaging to achieve the correct diagnosis quickly and reliably. Covering the full spectrum of normal and pathologic findings in the human body, the authors -- all experts in the field -- present a color-coded system of more than 250 drop-down menus, which lay out all possible diagnoses at a glance and then guide the user swiftly and surely to an accurate diagnosis. The book's clear layout, flow charts, and text boxes make it possible to approach a diagnosis via different pathways, such as sonographic criteria, or with the most likely diagnosis. The detailed information -- plus all of the images -- required for the correct diagnosis are always at your fingertips. Organized anatomically, chapters each begin with a handy review of important sonographic characteristics and normal findings. The essential information for each possible abnormal finding follows, along with concise discussions of supplemental techniques, such as B-Mode images, Doppler imaging, and the use of contrast media. Elegantly crafted, concise, and accessible, Differential Diagnosis in Ultrasound is a tried and tested method for making the most of ultrasound as a highly efficient diagnostic tool.

Fully master the basic principles and applications of abdominal ultrasound Designed to be kept close at hand during an actual ultrasound examination, Abdominal Ultrasound: Step by Step, second edition, provides the tools, techniques and training to increase your knowledge and confidence in interpreting ultrasound findings. Its clear, systematic approach shows you how to recognize all important ultrasound phenomena (especially misleading artifacts), locate and delineate the upper abdominal organs, explain suspicious findings, apply clinical correlations, and easily distinguish between normal and abnormal images. This second edition includes the new Sono Consultant, a systematic, two-part framework for helping the examiner evaluate specific ultrasound findings and make an informed differential diagnosis. In the first part, Ultrasound Findings, the examiner notes an abnormality at ultrasound, lists all findings, and suggests possible interpretations. In the second section, Clinical Presentation, the examiner starts off with a possible diagnosis (e.g. heart failure, splenomegaly) and then extracts the maximum possible information available on ultrasound to confirm, support, or differentiate the diagnosis. Features: More than 670 ultrasound images and 240 drawings that enhance the text 3-D diagrams that depict complex anatomical structures and spatial relationships Clear and concise learning units for easy mastery of material Providing a logical, structured foundation for performing a successful ultrasound examination, this practice-oriented teaching guide is essential for all students and residents building their skills in ultrasonography.