Fully updated and revised, Differential Diagnosis in Dermatology, Fourth Edition has been greatly expanded and now includes entirely new chapters on specific areas such as mouth, tongue, lip and ear problems, acute erythematous rashes of the trunk and limbs, chronic erythematous rashes and lesions, and non-erythematous lesions. It also now includes

Tis book originated as a small reference manual that I created to serve as an educational supplement for the dermatology residents a-t Loui siana State University Health Sciences Center. Deeming the compiled information to be useful for all dermatologists, I decided to expand the text and publish it. Every major category of the patient evaluation, from the chief complaint to the diagnosis, is addressed with regard to the dermatological diferential diagnosis. Te establishment of a precise diferential diagnosis for a gi- ven cu taneous problem is the fundamental challenge that the dermatologist faces with every patient. Tis unique exercise is very intellectual; in a short period of time the clinician must select from a list of perhaps several hundred diseases a few possibilities that match the clinic-al pre sentation. Tis is performed while also negotiating the patient - interac tion, examining the patient, and beginning to formulate a pla- n of ac tion. Profciency in the formulation of a diferential diagnosis that is brief and simultaneously thorough allows for consideration of- all pos sibilities, proper evaluation, and, hopefully, rapid diagnosis. We hope to provide the target readers (dermatologists and dermatologists- -in-train ing) with some assistance in carrying out this frequently complicated task. For the confrontation with an atypical presentation of a common disease or the classic presentation of an uncommon disease, the reader will hopefully fnd this book very useful.

This book presents both common and uncommon dermatologic differential diagnoses in a problem-oriented manner. Unlike other atlases that catalogue diseases, it stresses the viewpoint of the clinician. A repeatable and discerning approach to evaluating skin diseases is the unifying theme. Algorithms, clinical photographs, and tables that compare diseases present specific points important in arriving at the correct diagnosis. To facilitate accurate diagnoses, several different approaches have been used: the reader who knows the differential diagnosis in question can go directly to the appropriate table or discussion as appropriate. If the diagnosis is unclear, possible diagnoses can be obtained by following the algorithms presented at the beginning of each chapter. In each chapter, tables of differential diagnoses for different types of eruptions or neoplasms are included with accompanying illustrative photographs. The aetiology, important clinical features, and therapy for each disease are succinctly presented in the last section of each chapter. New for this edition, the final chapter provides a series of self-assessment cases, including explanations at each stage of the diagnostic process, with which the reader can test their knowledge.

Conceived as a guide for practitioners in their work in dermatology, this book is unique in its approach. From cutaneous signs to the richness of differential diagnosis, it guides practitioners through every step, from semiological analysis to diagnosis. The aim is to provide readers with the essentials of relevant dermatological reasoning. The first part of the book focuses on physical examination and on recognizing basic lesions, the practitioner’s building blocks. The diseases requiring understanding are then described in the form of a richly illustrated atlas, in which each diagram has been chosen as an exemplary educational tool. In the final part, differential diagnosis is proposed in the form of various tables summarizing the different cutaneous signs, providing readers with a complete toolkit to assist with diagnosis. This book will give trainee dermatologists, general physicians and internists the knowledge they need to identify basic lesions and a complete and detailed overview of the various diseases they are likely to encounter. At the same time, experienced dermatologists will find this book a valuable reference work for differential diagnosis.

"Goodheart's Same-Site Differential Diagnosis" is an easy-to-use reference for primary care physicians who are often on the front line of diagnosing and treating skin disorders. The book presents 400 full-color images of common skin disorders and places them side by side with their clinical lookalikes.

It's DDx To Go! The unique format of the Dermatology DDX Deck gives you a completely portable, uniquely convenient diagnostic tool to compare potential diagnoses visually, side by side, without the need to flip back and forth between different pages. Each laminated card includes full-color images and information about a particular diagnosis, as well as cross references (DDx-refs) to other potential diagnoses. Bound at one corner and small enough to fit in a pocket, this is the perfect reference for those on the front line of dermatological diagnosis! Gain reliable, practical, and efficient guidance regarding the diagnoses and treatment of 160 of the most common dermatologic disorders, along with clinical tips presented by the experts. Quickly access all the information you need to make the most accurate diagnoses, educate patients in the exam room, or prepare for the board review exam. Take an in-depth approach to patients with skin of color, and cover all the fundamentals of acne, eczema, and psoriasis.

Intended for dermatologists and pathologists, this book discusses such topics as the complete regression of a Clark's nevus versus the complete regression of a melanoma, amongst others.