BACKGROUND The Koebner phenomenon (KP) is a common entity observed in dermatological disorders. The reported incidence of KP in vitiligo varies widely. Although the KP is frequently observed in patients with viltiligo, the associated factors with KP has not been established yet. OBJECTIVE The aim is to estimate the prevalence of KP in vitiligo patients and to investigate the associated factor...

Vitiligo is an acquired, chronic, multifactorial disorder which involves complex interactions between genetic risk factors and environmental triggers. It is characterized by scattered circumscribed depigmented macules and patches anywhere on the skin that result from loss of functional melanocytes. According to our statistical data, 1.6% of the general population in Croatia suffers from vitilig...

Vitiligo is a disorder causing skin depigmentation, in which several factors have been proposed for its pathogenesis: Environmental, genetic and biological aspects of melanocytes, even those of the surrounding keratinocytes. However, the lack of understanding of the mechanisms has complicated the task of predicting the development and progression. The present study used microarray analysis to c...

Halo nevus (HN), also called Sutton’s nevus, is a cell that surrounded by vitiligo and thought to be caused T-cell mediated immune response the antigen. There much mystery about microenvironment, as often does not improve even when cells are supposed antigens were removed. Similar vitiligo, so-called “melanoma-associated vitiligo”, may occur around malignant melanoma, which considered good sign...

Serum zinc levels were studied in 75 patients of different cutaneous disorders and 24 healthy controls. It was found to be significantly lower in acne vulgaris (71.5 ± 21.5µgm/100ml), leprosy(85.9 ± 26.9µgm/100ml) and psoriasis (93.3 ± 25.9µgm/100ml) as compared to healthy controls (105.3 ± 30.1µgm/100ml). No significant correlation was found in other cutaneous disorders studied i.e. vitiligo a...

BACKGROUND Marginal vitiligo, or inflammatory vitiligo with raised borders is a unique subset of vitiligo vulgaris presenting with scattered depigmented, pruritic patches surrounded by a raised, erythematous border. Alternative diagnoses include discoid lupus erythematosus and cutaneous T-cell lymphoma. PURPOSE To properly guide treatment, it is important to exclude other conditions that pres...