6 results match your criteria: "Dona Libânia Dermatology Center[Affiliation]"

Tumor necrosis factor (TNF) is an important inflammatory cytokine in the pathogenesis of psoriasis and metabolic syndrome (MS). Patients with psoriasis have higher rates of MS; therefore, some authors suggest an MS screening within this population. In addition, TNF inhibitor treatment often modifies the metabolic profiles of these patients.

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Background: Adapalene has been previously evaluated as a treatment for actinic keratosis (AK) and solar lentigines and shown to improve signs of photoaging.

Objectives: To evaluate whether adapalene 0.3% gel is non-inferior to tretinoin 0.

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Rosai-Dorfman disease is a benign, self-limited, idiopathic proliferative histiocytic disorder. It was first described in 1969 by Rosai and Dorfman. In its typical form the disease is characterized by extensive cervical lymphadenopathy associated with fever, polyclonal gammopathy and leukocytosis with neutrophilia.

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We report a case of an unusual presentation of American Tegumentary Leishmaniasis involving a male patient with a solitary lesion on the ear lobe, persisting with minimal increase for at least six months without ulceration or related symptoms. The histological sections showed epithelial atrophy and a large number of structures consistent with Leishmania sp. amastigotes within macrophages.

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Exogenous ochronosis is a rare, cosmetically disfiguring condition, resulting from the longterm use of topical hydroquinone in treatment of melasma. It manifests as gray-brown or blue-black macules in hydroquinone-exposed regions. The exact incidence of ochronosis is unknown.

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