Cutaneous melanoma is a "perfid", aggressive and hard to be treated malignant tumor in case of delayed diagnosis. However, patients still have a chance to escape progressive disease if the lesion is recognized early, when the surgical approach is curative. Dermoscopy has the important advantage of rapidity and non-invasivity in a field with (still) contradictory algorithms of diagnosis and trea...

One of the questions which usually comes up whenever dermoscopy is discussed in workshops in India, among those new to the concept, is something along the lines of " I have a good magnifying lens with inbuilt LED lights…why do I need a dermoscope? The dermoscope is not just a glorified hand lens with lighting. When we look at a skin lesion with a magnifying loupe with lighting, most of the ligh...

Dermoscopy is one of the major imaging modalities used in the diagnosis of melanoma and other pigmented skin lesions. Due to the difficulty and subjectivity of human interpretation, automated analysis of dermoscopy images has become an important research area. Border detection is often the first step in this analysis. In this article, we present an approximate lesion localization method that se...

BACKGROUND There is upcoming evidence that dermoscopy facilitates the in vivo diagnosis of skin infections and infestations. As such, dermoscopy connects the research fields of dermatologists and entomologists, opening a new research field of 'entodermoscopy'. OBJECTIVE To provide an overview on the current applications of entodermoscopy. METHODS Systematic review of the English- and German...

Focal dermal hypoplasia or Goltz syndrome is a rare X-linked genodermatosis characterized by cutaneous and musculoskeletal defects. Dermoscopy is a noninvasive auxiliary method for the diagnosis of lesions, whether melanocytic or not. Its widespread use in dermatology is resulting in the description of new patterns and characterization of lesions not reported before its use. A typical case of G...

BACKGROUND Teledermatology may be less optimal for skin neoplasms than for rashes. OBJECTIVES We sought to determine agreement for skin neoplasms. METHODS This was a repeated measures study. Each lesion was examined by a clinic dermatologist and a teledermatologist; both generated a primary diagnosis, up to 2 differential diagnoses, and management. Macro images and polarized light dermoscop...

BACKGROUND A rapid, accurate screening test for dermatophytosis in cats is desirable in clinical and shelter medicine. In human dermatology, dermoscopy is used to identify dermatophyte-infected hairs by their characteristic comma hair appearance. Similar "comma-like" hairs have been observed in infected cats. HYPOTHESIS/OBJECTIVES The purpose of this study was to evaluate the usefulness of de...

proper differentiation between acral malignant melanoma and benign pigmented lesions like melanocytic nevi is of great value. to avoid unnecessary biopsies, dermatoscopy has been introduced as a non-invasive modality and has improved the clinical diagnostic accuracy in recent decades. we aimed to describe dermoscopic patterns of acral pigmented lesions of patients in the clinic of dermatology i...

Dermoscopy has being used over the past twenty years as a noninvasive aid in the diagnosis of innumerable skin conditions, including infectious diseases and infestations (Entodermoscopy).Tinea nigra is a superficial phaeohyfomycosis that affects mainly the glabrous skin of palms and soles. We describe a 14 year-old girl with a three-month history of an enlarging brown patch of her hand diagnose...

Dermoscopy reveals structures and features invisible to the naked eye, providing additional morphologic information during clinical examination of skin lesions. This diagnostic technique was utilized in the detection of melanoma and other tumors [1]. More recently, utility of dermoscopy has expanded to inflammatory and infective conditions where vascular alterations, color variegations and foll...