Recognizing that many skin disorders have a predilection to occur at specific sites, Goodhearts Same- Site Differential Diagnosis, 2nd Edition, is organized in a convenient, head-to-toe fashion so physicians can quickly reach a differential diagnosis between skin disorders that are often confused with each other. Drs. Herbert P. Goodheart Mercedes E. Gonzalez presents hundreds of full-color images of common skin disorders side by side with their clinical look-alikes or other diagnostic possibilities that occur at the same anatomic site for easy comparison. Ideal for the non-dermatologist and dermatologists in training, this fully updated, highly illustrated text is invaluable for all clinicians who are on the front line of diagnosing and treating skin disorders. Helps you narrow the number of diagnostic possibilities and reach a specific diagnosis or differential diagnosis quickly and accurately. Presents differential diagnoses by region, along with key physical findings, pertinent laboratory tests, and historical information to help you arrive at a definitive diagnosis. Describes the step-by-step management of each condition on a facing page, including brief listings of recommended first-line and alternative therapies. Features new introductory material including an explanation of how to use the book and a glossary of basic dermatologic terminology with descriptions of primary and secondary cutaneous lesions and reaction patterns. Contains more than 150 new, full-color images covering variations of clinical presentation, including more images of people of color. Includes four new chapters: Fever and Rash, Cutaneous Manifestations of Pregnancy, Cutaneous Manifestations of HIV Disease, and Cutaneous Manifestations of COVID-19. Features a new trim size and new interior design that improve readability and visual appeal. Uses extensive cross referencing that directs the reader to other body sites that describe the same disorder. Contains a useful appendix with g illustrated diagnostic and therapeutic techniques.