This book provides a thorough overview of the radiologic and pathologic findings of neoplastic diseases of the biliary tract, a sound knowledge of which is essential for appropriate patient management. A key feature is the correlation of imaging findings with both gross pathologic and histopathologic findings for each disease. This is of the utmost importance in understanding true pathologic abnormalities, bearing in mind, for example, the difficulty in ascertaining disease spread and extent on the basis of pathology alone. Since the first edition of the book, conceptual understanding of neoplastic disease of the bile ducts and cholangiocarcinogenesis has evolved significantly, and in the new edition the classification of diseases is based on the most recent edition of the WHO Classification of Tumors of the Digestive System. In addition, some newly recognized pathologies are covered. The book will enhance understanding of the pathology of neoplastic diseases of the biliary tract and aid imaging interpretation. It will be a great asset for pathologists, radiologists, biliary surgeons, and gastroenterologists.

Now in a Fourth Edition, this how-to guide is an excellent starting point for anyone looking to begin case study research. The authors-all professors teaching graduate students in education and other professions-provide the structure, detail, and guidance needed for beginning researchers to complete a systematic case study. Improvements for this edition include more practical and detailed guidance for conducting a literature review, a more efficient and easy-to-understand reorganization of the case study examples, and updated citations throughout the text. As with previous editions, this succinct handbook emphasizes learning how to do case study research-from the first step of deciding whether a case study is the way to go to the last step of verifying and confirming findings before disseminating them. It shows students how to determine an appropriate research design, conduct informative interviews, record observations, document analyses, delineate ways to confirm case study findings, describe methods for deriving meaning from data, and communicate findings.Book Features: Straightforward introduction to the science of doing case study research. A step-by-step approach that speaks directly to the novice investigator. Many concrete examples to illustrate key concepts. Questions, illustrations, and activities to reinforce what has been learned.

Now in a Fourth Edition, this how-to guide is an excellent starting point for anyone looking to begin case study research. The authors-all professors teaching graduate students in education and other professions-provide the structure, detail, and guidance needed for beginning researchers to complete a systematic case study. Improvements for this edition include more practical and detailed guidance for conducting a literature review, a more efficient and easy-to-understand reorganization of the case study examples, and updated citations throughout the text. As with previous editions, this succinct handbook emphasizes learning how to do case study research-from the first step of deciding whether a case study is the way to go to the last step of verifying and confirming findings before disseminating them. It shows students how to determine an appropriate research design, conduct informative interviews, record observations, document analyses, delineate ways to confirm case study findings, describe methods for deriving meaning from data, and communicate findings.Book Features: Straightforward introduction to the science of doing case study research. A step-by-step approach that speaks directly to the novice investigator. Many concrete examples to illustrate key concepts. Questions, illustrations, and activities to reinforce what has been learned.