A new volume in the Surgical Pathology: Case-Based Approach to Diagnosis series, Dermatopathology offers a practical, real-world approach to this complex area of surgical pathology. Actual cases, highlighted by hundreds of high-quality clinical and histologic photographs, help you learn and retain key information, including which pathologic findings are clinically significant and which are not. Useful as both an everyday bench-side reference and as an authoritative review for certification and recertification exams, this resource uses diagnostically relevant cases to teach how to evaluate and interpret even the most challenging lesions. - Discusses advances in molecular diagnostic testing, its capabilities and its limitations, including targeted and personalized medicine. - Incorporates the latest TNM staging and WHO classification systems, as well as new diagnostic biomarkers and their utility in differential diagnosis, newly described variants, and new histologic entities. - Integrates dermatopathology, clinical correlations, and clinical photographs throughout. - Features up-to-date information on biologics, drug eruptions, and other developments in therapeutics.