This issue of the Medical Clinics of North America brings the practicing clinician up to date on diagnosis and treatment of dermatologic conditions he may encounter in his daily practice. Guest Edited by preeminent dermatologist, Neil Sadick, this issue covers topics including psoriasis, rosacea, acne, Cutaneous manifestation of systemic diseases, Cutaneous markers of malignancy, diseases of the hair and nails, vasculity, allergic disorders, eczema, urticaria, infectious diseases, skin neoplasms, Cutaneous manifestations of venous disease, and disorders of pigmentation.

Cosmetic Dermatology is reviewed in this issue of Dermatologic Clinics. Dr. Vic Narukar has assembled a panel of experts to pen articles on topics including Cosmeceuticals, Botulinum Toxins, Dermal Fillers, Permanent Fillers, Fillers on the Horizon, Photorejuvenation, Acne Treatments, Non Ablative Fractional Lasers, Ablative and Fractional Ablative Lasers, Tissue Tightening Technologies, Leg Vein Treatments, Medicolegal Issues, Complications, New Research in Aesthetics, and Skin Classification and Aesthetic Procedures in Global Skin.

This issue of Dermatologic Clinics examines Contact Dermatitis. Guest Editor Susan Nedorost has assembled a panel of world-class experts who offer reviews on topics, including Patient education to enhance contact dermatitis evaluation and testing, Recognizing and testing new allergens, Determining relevance of patch tests and avoidance strategies, Hand/face/neck localized pattern: sticky problems-resins, Hand dermatitis: a focus on allergic contact dermatitis to biocides, Run-off pattern or perioral facial dermatitis due to hair and lip products, Clinical patterns of hand and foot dermatitis: emphasis on rubber and chromate allergens, Unusual patterns: medicaments, Clinical patterns of phytodermatitis, Factors associated with textile pattern dermatitis due to contact allergy to dyes, finishes, foams and preservatives, Acute and recurrent vesicular hand dermatitis, Systemic contact dermatitis, Management of occupational dermatitis, and Public health challenges in contact dermatitis.

The field of melanoma biology has experienced a remarkable surge in recent years, owing to progress which has ranged from the most basic laboratory/preclinical discoveries to clinical developments that have begun to transform the management and prognosis for at least certain melanoma patients. Among the key areas that have contributed to this progress are studies relating to signaling and transcriptional pathways that regulate control over differentiation and survival of the melanocyte lineage. The identification of recurring activating mutations in specific signaling factors (B-RAF, N-Ras, c-KIT), amplification of other melanoma oncogenes (MITF, NEDD9), and the crucial recognition that certain of these genomic events occur within melanomas arising with specific clinical features (eg mucosal or acral origin) have led to clear recognition that melanoma is indeed "many different diseases.? While the various subclasses of melanoma may share common features, such as profound invasive and metastatic propensity, it is also likely that sharply focused therapeutic strategies may exploit the functionally critical molecular engines, which distinguish these subclasses. Certain strategies focus upon the immunogenicity and striking clinical opportunities afforded by immune modulation, while others focus more directly on tumor-specific targeting. This issue brings together some of the leaders who have contributed significant insights from basic melanoma biology to progress in the clinic.

Melanoma; Pressure Ulcers; Wound Healing and Biology of the Skin; Local anesthetics-uses and toxicities; Approach to excision and closure of the skin; Unusual Skin Tumors; Dermatologic considerations for the General Surgeon; Suture choice and other skin closure methods; Benign and subcutaneous lesions; Common skin cancers and their precursors; Pilonidal cyst and benign perianal skin conditions

This issue of Dermatologic Clinics examines Dermatologic Epidemiology and Public Health. Guest Editor Robert Dellavalle has assembled a panel of world-class experts who offer reviews on topics including The Neglected Epidemiology and Public Health Problem of Dermatologic Disease, Health Disparities in Dermatology, Survey Research in Dermatology, Guidelines Development in Dermatology, Behavioral Research in Dermatology, Dermatologic Comorbidities, Registry Research in Dermatology, Teledermatology, Occupational Dermatology, Contact Dermatitis, Melanoma, and Interdisciplinary Dermatologic Public Health and Epidemiology Research.

The topic of Antibiotic Use in Dermatology is reviewed in this issue of Dermatologic Clinics. Dr. James Del Rosso has assembled a panel of experts to pen articles on topics including Clinical Considerations in the Treatment of Acne Vulgaris and Other Inflammatory Skin Disorders, Topical Antibiotics in Dermatology, A Current Review of Topical Benzoyl Peroxide, Optimizing Use of Oral Antibiotics in Acne Vulgaris, How to Handle a CA-MRSA Outbreak, Atypical Mycobacterial Cutaneous Infections, Antibiotic Use in Sexually Transmissible Diseases, Use of Antibiotics for Non-Infectious Dermatologic Disorders When Antibiotics are Unnecessary, and Oral Antibiotic Drug Interactions of Clinical Significance to Dermatologists.

As a result to the recent significant developments, both in the field of cutaneous pathology and clinical dermatology, many cutaneous neural tumors s are now being diagnosed by specialists like dermatopathologists, and treated by dermatologists or dermatologic surgeons. Cutaneous Neural Neoplasms provides an essential aid in diagnosis by discussing the cardinal clinico-pathologic features of cutaneous tumors relevant to these specialists. It covers detailed pathologic features, and their differential diagnosis. Applicable special diagnostic techniques are extensively illustrated. Whenever relevant, key therapeutic recommendations are provided. Unique topics covered include; Discussion of plexiform neural tumors and their imitators, with special relevance to neurofibromatosis Neoplasms with atypical microscopic features, but benign clinical behavior, which are often misdiagnosed as malignant tumors New developments in cutaneous neural tumor diagnosis and recently described neural tumors The authors approach each entity by presenting clinical and/or gross photographs when relevant with discussion of the clinical features, followed by the tabulated list of key pathologic features with corresponding histopathologic illustrations. Therapeutic recommendations are summarized. This book is intended to fill a major gap in the currently available resources for practicing physicians, and will provide them with an appropriate knowledge base to handle these challenging tumors in the most up-to-date fashion.

The second edition of this book has been fully revised to provide the latest advances in the management of scars caused by acne. Beginning with an introduction to the pathophysiology of acne scars, types of scars and prevention, the following chapters discuss different treatment methods, from more basic topical management to surgical procedures. Different types of scars and their management are covered in depth. Presented in a step by step format, each topic begins with an 'In a Nutshell' box summarising the key points of the chapter. An introduction to the treatment, followed by pre-procedure assessment and preparation, performing the procedure, post-procedure care, and complications, follow. Each section ends with a conclusion and references for further reading. The comprehensive text places emphasis on procedures such as subcision, microneedling and CROSS technique with fractional lasers to optimise results. Case discussions, clinical photographs and illustrations are also included. Key points Step by step guide to latest advances in management of acne scars Fully revised, second edition featuring many new topics 'In a Nutshell' boxes emphasise key learning points for each topic Previous edition (9789350909577) published in 2014

This book is a concise guide to basic techniques in dermatologic surgery. Designed as a ‘how to’, quick reference text with a bullet point format and emphasis on demonstration, the book is invaluable for trainee and practising dermatologists. Beginning with instruction on patient evaluation, anaesthesia, instruments and suturing, the following sections cover skin biopsy, and different surgical techniques including cryosurgery, cyst removal, Mohs surgery, and skin grafts. Two chapters are dedicated to laser surgery for lesions and tattoo removal. The final chapters discuss aesthetic procedures such as chemical peels, neuromodulators, fillers, and treatment of rhinophyma, concluding with detail on biopsy and surgery of the nail. Authored by recognised, US-based expert Glenn Goldman, this book is highly illustrated with surgical photographs and diagrams. Key points Guide to basic techniques in dermatologic surgery for trainee and practising dermatologists ‘How to’, quick reference text, presented in bullet point format for easy understanding Authored by recognised, US-based expert in the field Highly illustrated with surgical photographs and diagrams

Atopic dermatitis, or eczema, is a condition that makes the skin red and itchy. It is common in children but can occur at any age. Atopic dermatitis is long lasting (chronic) and tends to flare periodically. It may be accompanied by asthma or hay fever. No cure has been found for atopic dermatitis, but treatments and self-care measures such as avoiding harsh soaps, moisturising, and applying medicated creams or ointments, can relieve itching and prevent new outbreaks. Pruritus, or itchy skin, is an uncomfortable, irritating sensation that makes a person want to scratch. It is often caused by dry skin and is more common in older adults, as skin tends to become drier with age. Depending on the cause of the itchiness, the skin may appear normal, red, rough or bumpy. Repeated scratching can cause raised thick areas of skin that might bleed or become infected. Many people find relief with self-care measures such as moisturising daily, using gentle cleansers and bathing with lukewarm water. Long-term relief requires identifying and treating the cause of itchy skin. Common treatments are medicated creams, moist dressings and oral anti-itch medicines. This book presents 30 clinical cases of patients with atopic dermatitis or pruritus. Each case is explained in a step-by-step manner, detailing history and symptoms, investigation techniques, diagnosis, and management. Many cases cover comorbid conditions associated with these skin disorders. Authored by recognised experts from worldwide Atopic Dermatitis Centres of Reference and Excellence (ADCARE), the practical text is further enhanced by photographs and figures. Key points Practical guide to diagnosis and management of atopic dermatitis and pruritus 30 clinical cases cover different skin conditions, many with comorbid conditions Authored by experts from Atopic Dermatitis Centres of Reference and Excellence Features photographs and figures to assist learning

Providing the most comprehensive, up-to-date coverage of this exciting biomedical field, Handbook of Photomedicine gathers together a large team of international experts to give you a complete account of the application of light in healthcare and medical science. The book progresses logically from the history and fundamentals of photomedicine to diverse therapeutic applications of light, known collectively as phototherapies. It facilitates your understanding of human diseases caused by light, the rationale for photoprotection, and major applications of phototherapy in clinical practice. The handbook begins with a series of historical vignettes of pioneers from the last two centuries. It also presents the fundamentals of physics and biology as applied to photomedicine. It next examines conditions and diseases caused by light, including skin cancer, dermatoses, and immunosuppression. The remainder of the book focuses on the most important clinical therapeutic applications of different kinds of light that vary in both wavelength and intensity. The book discusses ultraviolet phototherapy for skin diseases and infections and presents the basic science of photodynamic therapy and its use in cancer therapy and other medical specialties. It then covers mechanistic studies and clinical applications of low-level laser (light) therapy as well as the use of high power or surgical laser therapy in specialties, such as dentistry and dermatology. The book concludes with a collection of miscellaneous types of phototherapy.

This new reference covers the top 100 pearls in cutaneous oncologic, nail and cosmetic dermatologic surgery, giving you at-a-glance access to some of the best know-how in the field. Organized in a consistent format, and illustrated with full color photographs and explanatory line drawings, this is the perfect tool to help you improve the level of care you offer your patients. Whether you're new to the field or you've been practicing dermatologic surgery for years, you'll consider this book one of your most valuable resources. Fills a gap in the field by bringing together material that is rarely gathered in one book. Includes expert hints and tips on avoiding common pitfalls in cosmetic and dermatologic surgery. Illustrates each pearl with line drawings and photographs to put it into clinical context.

The role of Bioactive Dietary Factors and Plant Extracts in Preventive Dermatology provides current and concise scientific appraisal of the efficacy of foods, nutrients, herbs, and dietary supplements in preventing dermal damage and cancer as well as improving skin health. This important new volume reviews and presents new hypotheses and conclusions on the effects of different bioactive foods and their components derived particularly from vegetables, fruits, and herbs. Primary emphasis is on treatment and prevention of dermal damage focusing on skin cancers with significant health care costs and mortality. Bioactive Dietary Factors and Plant Extracts in Preventive Dermatology brings together expert clinicians and researchers working on the different aspects of supplementation, foods, and plant extracts and nutrition and skin health. Their expertise provides the most current knowledge in the field and will serve as the foundation for advancing future research.

Dermatophytosis, also known as ringworm, is a fungal infection of the skin. Typically, it results in a red, itchy, scaly, circular rash. Hair loss may occur in the affected area. This atlas is an image bank of more than 500 photographs presenting the clinical features of fungal infectious diseases. Divided into 15 sections, the book covers fungal infections in different parts of the body, from scalp and face, trunk and limbs, to hand, nail, feet and groin. Images are presented in alphabetical order, each with a brief description explaining the disease. The book also covers fungal infections in specific sectors of the population – pregnant women, children, adolescents, and people who are immunocompromised. Separate chapters are dedicated to steroid-modified disease and mimickers of dermatophytosis. Key points Colour Atlas presenting clinical features of fungal infectious diseases More than 500 photographs, ordered alphabetically, each with brief explanatory description Covers infections in different parts of the body and in different sectors of the population Includes discussion on steroid-modified disease and mimickers of dermatophytosis

The thoroughly updated 3rd Edition of this highly regarded text continues to provide the latest therapeutic and surgical information on nail disease. A new signs-oriented section guides you to disease-specific information and simplifies diagnosis. The new, streamlined format includes bullet lists . cross-references . "Therapy" and Key points" highlights for easy reference . and full-color artwork throughout, as well as a larger page size that accommodates bigger photographs. In addition, many illustrations have been added to elucidate complex basic science. Provides the most reliable and comprehensive treatment information available-fully revised to include the latest therapeutic and surgical knowledge. Uses a disease-oriented chapter format. Presents a new signs-oriented section that quickly guides you to disease-specific information. Provides new coverage of the diagnosis and treatment of onycholysis and chronic paronychia. Ranks therapy according to the available evidence, allowing you to treat your patients with confidence. Includes essential new information on genetics and future developments. Features outstanding new full-color photographs and illustrations-many new to this edition-that clearly depict nail disease and basic science concepts. Uses a more streamlined format for easier readability and access to important points. Features 4 new associate editors, presenting fresh perspectives and new, expert contributions to nail disease and treatment. With 4 additional associate editors and 15 contributing experts.

Molecular Diagnostics in Dermatology and Dermatopathology presents the basics of molecular biology and molecular diagnostic methods most commonly used in the clinical laboratory, with an emphasis on the concepts and testing most relevant to dermatological diseases. Topics include the integration of newer diagnostic and prognostic techniques with traditional histologic approaches, and discussions of regulatory, ethical, legal, economic issues and newer technologies. This important diagnostic tool outlines the clinically relevant uses (i.e.; diagnostic, staging and/or prognostic) applications of these techniques in the field of dermatology. Molecular studies that investigate the pathogenesis of skin diseases will be excluded, unless they also have a direct diagnostic utility. The book will be of interest to practicing pathologists, dermatology and pathology residents, dermatologists, and dermatopathologists."

The diagnosis and treatment of common dermatologic problems is a critical area of skill and knowledge for primary care physicians. According to the US Department of 1 Health and Human Services, patients present to their physicians a skin rash as their chief concern for nearly 12 million office visits each year. In 73% of these office visits, patients see their internist, family physician, or pediatrician. In this respect, astonishingly, primary care clinicians see far more skin disease in their offices than dermatologists. Dermatology Skills for Primary Care: An Illustrated Guide advances the targeted skill and knowledge base of primary care physicians, as well as the collaboration between dermatologists and primary care physicians, by its wise choice of organization, scope, and approach. Dermatology Skills for Primary Care: An Illustrated Guide by Drs. Trozak, Tennenhouse, and Russell is an important addition to the dermatology literature because it has been written collaboratively by a skilled dermatologist and two excellent academic family physicians. As such, the book superbly targets the depth and scope of needs of primary care practitioners in the field of dermatology.

Urticaria, also known as hives, is an outbreak of swollen, pale red bumps or plaques (wheals) on the skin that appear suddenly, either as a result of the body's reaction to certain allergens, or for unknown reasons. Hives usually cause itching, but may also burn or sting. They can appear anywhere on the body, including the face, lips, tongue, throat, or ears; and they vary in size (from a pencil eraser to a dinner plate), and may join together to form larger areas known as plaques. They can last for hours, or up to one day before fading. This book comprises 33 different urticaria cases from renowned authors at worldwide Urticaria Centres of Reference and Excellence (UCARE). Each case presents patient history and examination, investigation, and diagnosis and management. Clinical images and figures further enhance each case description. Key points Presents 33 clinical cases of urticaria Authored by renowned experts from worldwide Urticaria Centres of Reference and Excellence (UCARE) Each case describes patient history and examination, investigation, diagnosis and management Includes clinical images and figures to enhance learning

"Skin Cancer: A Practical Approach" presents a comprehensive and up to date overview on skin cancer. With an emphasis on practical aspects that will set the basis for guidelines of treatment, the volume presents different diagnostic tools to help physicians obtain the proper diagnosis.

Written by a worldwide base of experts selected on their recognized expertise on the different themes discussed, "Skin Cancer: A Practical Approach" is a valuable resource for investigators in the field of skin cancer, including pathologists, medical and surgical oncologists, dermatologists, general surgeons, and veterinary oncologists