Results: 3

Subsets of T lymphocytes in the lesional skin of pityriasis rosea

An. bras. dermatol; 94 (1), 2019
Abstract: Background: Pityriasis rosea is a common papulosquamous disorder. However, its etiology and pathogenesis remain unclear. Objective: We investigate the types of inflammatory cells infiltrating the lesional skin of pityriasis rosea and demonstrate whether T-cell-mediated immunity is involved in...

Case for diagnosis. Primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder

An. bras. dermatol; 94 (1), 2019
Abstract: Primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder is a rare disease, with an indolent evolution and benign course. The classic presentation is a solitary nodule on the face or trunk. The disorder's rarity and clinical and histopathological characteristics, can make the dia...

Analysis of Interleukin 17A in periapical abscess and granuloma lesions

Braz. oral res. (Online); 30 (1), 2016
Abstract Interleukin 17A (IL-17A) is a proinflammatory cytokine responsible for the initiation and propagation of inflammation. One of its actions is the recruitment of neutrophils to the site of infection. The aim of this study was to investigate whether there is association between IL-17A expression an...