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Background: We found pre-established directives inadequate to cope with the current increase in anthropophilic tinea capitis in Brussels., Objectives: To study new epidemiological profiles and to define new strategies for management and prevention., Patients and Methods: A total of 122 children affected by tinea capitis were followed in our department from October 1, 2001, until September 30, 2002. The results were assessed retrospectively., Results: Anthropophilic tinea capitis represented 89.34% of the cases. The implicated anthropophilic dermatophytes were by decreasing frequency: Microsporum langeronii (39.34%), Trichophyton soudanense (28.69%), Trichophyton violaceum (18.03%) and Trichophyton tonsurans (3.28%)., Conclusion: The responsible pathogens reflect immigration flows originating mostly from Black and North Africa. Precise recommendations for each visit are detailed., (Copyright 2003 S. Karger AG, Basel)

We report a case of recurrent vulvar ulcerations developed on vegetations associated with Crohn's disease. Lesions responded to low-dose thalidomide treatment. A biopsy revealed a neutrophilic infiltrate with rare giant cells. Vulvar manifestations were consistent with metastatic Crohn's disease or with a reactive neutrophilic dermatitis. Thalidomide reduces the activity of tumor necrosis factor (TNF) alpha by accelerating the degradation of its mRNA. Nowadays, it has become a promising drug in a broad variety of disorders in which TNF-alpha seems to play a pivotal role, including inflammatory bowel diseases. This is the first case report presenting the efficacy of thalidomide in the treatment of vulvar involvement in Crohn's disease., (Copyright 2003 S. Karger AG, Basel)

POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, skin disorders) is a rare multisystemic disease associated with plasma cell dyscrasia. A 68-year-old woman with chronic renal insufficiency and arterial hypertension included in her medical history was admitted to the hospital with confusion, somnolence and asthenia. She presented ascites, hepatosplenomegaly, leg oedema, distal dysesthesias, leuconychia and multiple nodular purple red angiomas on the trunk, upper limbs and fingers. Hypothyroidism was revealed in the laboratory investigations and monoclonal IgG peak in immunoelectrophoresis. Electromyography showed both demyelinisating and axonal degenerative neuropathy. The diagnosis of POEMS syndrome was based on the dermatopathological examination of a cutaneous angioma; histology revealed features of glomeruloid angioma, a specific marker of this syndrome., (Copyright 2002 S. Karger AG, Basel)

We report a case of a cutaneous Mycobacterium chelonae infection on the dorsum of the forearm of a patient undergoing chronic hemodialysis. The infection showed a linear and distal extension. This unusual distal dissemination was apparently secondary to a venous reflux, a circulatory repercussion of the patient's arteriovenous fistula., (Copyright 2002 S. Karger AG, Basel)