Content - Volume 88, Issue

Congenital ichthyosis is a collective name for a group of monogenetic disorders of cornification, sometimes associated with systemic symptoms. There may be an abnormal quality or quantity of scale produced, abnormal thickness of stratum corneum or abnormal keratinocyte kinetics, often associated with skin inflammation. Pruri¬tus, skin fragility, ectropion and anhidrosis are sometimes associated w ...

Recent studies have identified 2 loss-of-function variants, R501X and 2282del4, in the filaggrin gene as predisposing factors in the development of eczema. In this study, representing the first analysis of the variants in a Swedish population, we analysed transmission in 406 multiplex eczema families with mainly adult patients. In accordance with previous studies we found association between the f ...

Development of malignant tumours in chronic burn wounds or scars is extremely rare, but a frequently reported complication. Most of these tumours are squamous cell carcinoma and, more occasionally, basal cell carcinoma and malignant melanoma are reported. The interval between the initial burn and the diagnosis of the tumour is usually long; 20–30 years or more. A large number of case reports and ...

The aim of this study was to determine whether bacterial infection plays a significant role in the inflammatory process of epidermal cysts. Samples from 152 patients (115 cases of inflamed and 37 of uninflamed epidermal cysts) were subjected to aerobic and anaerobic bacterial culture and the isolates were investigated. The rate of bacterial growth and the recovered anaerobes were significantly gre ...

This 1-year multicentre prospective study in northern France sought to evaluate the incidence of secondary bacterial skin complications related to varicella, describe these superinfections, and analyse risk factors for their onset. The study included every child admitted to a district paediatric unit with a varicella infection. Patients with varicella infection, with and without secondary bacteria ...

Published data on the prevalence of onychomycosis in psoriasis patients compared with healthy controls are controversial, We therefore conducted a prospective study of toenail onychomycosis, among 113 psoriatic and 106 healthy non-psoriatic subjects, selected from the normal population in the Jerusalem area in the period 2003-05. The results revealed a prevalence of 47.6% toenail onychomycosis amo ...

The perception of itch in primary biliary cirrhosis (PBC) is not characterized. Patients with primary biliary cirrhosis who were members of the PBCers Organization were invited to participate in an on-line survey addressing certain characteristics of their itch. Patients used their own words in the questions that asked for descriptions. A total of 238 subjects responded to the survey; of these, 23 ...

Patients with acne often scratch their lesions. As scratch¬ing is also a part of the response to pruritic stimuli, this study aimed to determine whether itching accompanies acne. A total of 108 teenagers (mean age 15.8±1.8 years) with acne were included in the study. All participants completed a specially designed questionnaire on demographic and clinical data. Itching accompanying acne lesions ...

Patients with the autosomal-dominant form of multiple familial trichoepithelioma develop numerous tumours on the face, neck and upper trunk, beginning in childhood. Malignant transformation of such lesions is quite rare; only one case of "malignant trichoepithelioma" has been reported previously, inferring pilomatrix carcinoma on a histological observation. We report here the case of a patient who ...

Conradi-Hünermann-Happle syndrome, or X-linked dominant chondrodysplasia punctata, is a rare genetic disorder characterized by skeletal dysplasia, stippled epiphyses, cataracts, transient ichthyosis and atrophic residua in a mosaic pattern. Mutations in the gene encoding the emopamil-binding protein have been identified as an underlying cause. A 5-year-old girl presented for evaluation of ill-def ...

Multiple self-healing squamous epithelioma of Ferguson-Smith (MSSE) is a rare autosomal dominantly inherited disease, almost exclusively reported in patients of Scottish origin, with recurrent, histologically malignant tumours that undergo spontaneous regression. We report clinical observations in a Danish family with 11 affected patients, which appears to be the first Scandinavian family publishe ...

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