This expert volume in the Diagnostic Pathology series is an excellent point-of-care resource for practitioners at all levels of experience and training. Covering all areas of nonneoplastic dermatopathology, it incorporates the most recent clinical, pathological, and molecular knowledge in the field to provide a comprehensive overview of all key issues relevant to today's practice. Richly illustrated and easy to use, Diagnostic Pathology: Nonneoplastic Dermatopathology is a one-stop reference for accurate, complete pathology reports, ideal as a day-to-day reference or as a reliable training resource. - Provides a clear framework for a better understanding of the clinical and histopathologic appearances of more than 250 nonneoplastic entities, presenting major histological and clinical differential diagnosis in order of decreasing frequency found in the general population - Breaks down the complex subject of inflammatory dermatopathology into digestible chapters, organized into major histological reaction patterns and/or disease categories - Features thorough updates throughout, including new chapters on COVID-related rashes, measles, and hair-shaft disorders; new details on infectious process for diseases; new information on drug rashes; new information on rare infections and clinical identification of rare diseases; and updates for unknown and previously unknown side effects regarding long-term immunosuppressed patients - Includes approximately 1,500 high-quality clinical and histological images, gross pathology images, radiologic images, and full-color drawings to help practicing and in-training pathologists reach a confident diagnosis - Provides practical and accessible clinical references for many lesions not often seen or taught outside of a specific clinical rotation in dermatology or dermatopathology