**Selected for 2026 Doody's Core Titles as an Essential Purchase in Pathology** Comprehensive, accessible, and highly illustrated, Robbins, Cotran & Kumar Pathologic Basis of Disease, 11th Edition, offers an in-depth, state-of-the-art overview of human diseases and their cellular and molecular basis. This best-selling text delivers the latest, most essential pathology knowledge in a readable, interesting manner, ensuring optimal understanding of the latest basic science and clinical content. More than 1,000 high-quality photographs and full-color illustrations highlight new information in molecular biology, disease classifications, new drugs and drug therapies, and much more. Ideal for USMLE or specialty board preparation, coursework, or as a clinical reference, this acclaimed text is a must-have resource for students, residents, researchers, academic faculty, and practitioners. Explains concepts in a clear and concise manner, progressing logically from pathogenesis to morphology to clinical features of major human disease entities Uses an outstanding full-color, user-friendly design to simplify your study and quickly direct you to the information you need to know, with learning features such as boldface overviews at the beginning of each section, key concepts boxes, selected additional reading, schematic diagrams that illustrate complex concepts, many new and significantly revised figures, and gross and microscopic images depicting disease processes Brings you up to date with the latest information on disease pathogenesis, including tumor-host interactions, the pathogenesis and pathology of COVID-19, and the role of the microbiome in non-communicable diseases, as well as current classification systems, molecular and genetic testing, personalized medicine, and targeted therapeutics Reflects increased attention to diversity and inclusion throughout. Shares the knowledge and expertise of two new editors: educator and scientist Dr. Jayanta Debnath of UCSF Department of Pathology, and educator and illustrator Dr. Abhijit Das of Janakpuri Super Specialty Hospital An enhanced eBook version is included with purchase. The eBook allows you to access all of the text and figures, with the ability to search, customize your content, make notes and highlights, and have content read aloud - as well as access updated supplementary materials, including multiple-choice board-style questions