Sarcoid Granulomas and Systemic Sarcoidosis Triggered by Cosmetic Tattoos.

Cosmetic tattooing of eyebrow and lips has become very popular and is expected to be paralleled by more frequent complications. We present 4 cases of granulomas in cosmetic tattoos complicated by regional or systemic manifestations of sarcoidosis including affection of the lungs in 2 cases, the activity triggered by the tattoo. Three cases of traditional decorative tattoos on extremities serve as reference.

Molecular detection and genotyping of β-human papillomavirus and it's association with epithelial skin neoplasms.

Epidemiological and molecular biological data suggest that β-human papillomavirus (HPV) can cause epithelial skin tumors, but the relationship remains unclear. A new approach to the diagnosis of HPV is based on the measurement of viral consistence. We examined 52 immune-compromised and immune-competent patients in order to identify the association of epithelial neoplasms with β-HPV.

Cutaneous manifestations of B-cell chronic lymphocytic leukemia.

Chronic lymphocytic leukemia (CLL) is a malignant lymphoproliferative disease characterized by the accumulation of immature monoclonal B lymphocytes in blood cells, bone marrow, spleen and lymph nodes. This is the most common type of leukemia among the Caucasoid race. When CLL skin lesions occur in about 25% of patients, they are extremely diverse.

Vitiligo - New Treatment Approach.

Introduction: Vitiligo is one of the most common hypomelanoses. Current treatments include ultraviolet, topical corticosteroids, calcineurin inhibitors. Orally administered vitamins, acting as anti-oxidants and in combination with ultraviolet light have also demonstrated skin re-pigmentation.

Skin DNA methylation profile in atopic dermatitis patients: A case-control study.

Atopic dermatitis (AD) is a worldwide disease with a complex aetiology. Both genetic and environmental factors cause a predisposition to AD. DNA methylation may be an additional predisposing factor.