Abstract Vitiligo is a common acquired disorder of depigmentation that occurs as result melanocyte loss. Surgical therapies are indicated in patients with stable disease who fail to respond medical therapies. This mostly includes autologous grafting techniques both tissue and cellular (both cultured noncultured). Common recipient site preparation include dermabrasion, suction blistering, liquid...

Acral lentiginous melanoma affects the palms, soles, and nail apparatus. Around 3-15% of all cutaneous melanomas are located on the foot and have a poorer prognosis than melanoma elsewhere. Possible reasons for this prognostic difference may be omitting this area during routine skin check by both the patient and the physicians, in addition to misdiagnosis of melanoma as other benign skin lesion...

The autoimmune blistering skin diseases pemphigus vulgaris (PV) and pemphigus foliaceus (PF) are mainly caused by autoantibodies against desmosomal cadherins. In this study, we provide evidence that PV-immunoglobulin G (IgG) and PF-IgG induce skin blistering by interference with Rho A signaling. In vitro, pemphigus IgG caused typical hallmarks of pemphigus pathogenesis such as epidermal blister...

Background: Acral skin is the most common site of malignant melanoma in non-Caucasian population. Diagnosis in this anatomic site is often delayed because this area is not routinely examined by patients or primary physicians. Objective: To perform an earlier diagnosis underlining the importance of dermoscopy helping clinicians to differentiate this disease from the other lesions and biopsies wi...

Mast cells and their proteases are thought to participate in the development of skin blisters in various pathological conditions. In this study, suction blistering was used as an experimental model to evaluate the significance of mast cells in blister formation after pre-treatment of normal skin with intradermal injections of 100 microg/ml compound 48/80 (a mast cell degranulator) or with 0.1% ...

This article discusses common bacterial skin infections, including impetigo, cellulitis and erysipelas folliculitis, staphylococcal scalded skin syndrome, blistering distal dactylitis, furuncles and carbuncles, and pseudomonal infections such as external otitis and malignant external otitis, ecthyma gangrenosum, pseudomonal folliculitis, toe web infection, and erysipeloid.

Autoimmune bullous diseases are a group of cutaneous disorders characterised by skin blistering or erosions as a result of development of autoimmunity. It can be classified according to the anatomical sites of blister into two types: intraepithelial and subepidermal. It can be subdivided further according to the clinical features, type and location of immunoreactants found on skin biopsy (Table...