Book excerpt: The new edition of Dermatological Signs of Systemic Disease helps you identify a full range of common and rare systemic diseases early on so they can be managed as effectively as possible. Formerly titled Dermatological Signs of Internal Disease, it takes an evidence-based approach to diagnosis and treatment, offering dependable clinical recommendations that enable you to attain definitive diagnoses of internal diseases that manifest on the skin. - Allows you to attain definitive diagnoses of internal diseases that manifest on the skin. - Uses a consistent, user-friendly format for easy reference. - Expert Consult eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, images, and references from the book on a variety of devices. - Covers hot topics such as lupus erythematosus, dermatomyositis, autoinflammatory diseases, eosinophilic and neutrophilic dermatoses, and psoriasis therapies and co-morbidities. - Highlights newer therapies and treatment options for most diseases. - Includes over 500 full-color illustrations - 200 new to this edition - that provide the best possible representations of diseases as they appear in the clinic. - Features more viewpoints from an expanded team of nationally recognized experts in their respective fields.