Subsets of T lymphocytes in the lesional skin of pityriasis rosea
نویسندگان
چکیده
منابع مشابه
A Case-Control Study on the Take-Off Sign in Lesional Skin Biopsies of Patients with Pityriasis Rosea
Dear Editor-in-Chief Lesional histopathological features in pityriasis rosea (PR) are non-specific (1). Our aim here is to investigate whether a histopathological take-off sign (TOS) is associated with PR.
متن کاملDifferentiation and clonality of lesional lymphocytes in pityriasis lichenoides chronica.
BACKGROUND Pityriasis lichenoides chronica (PLC) and pityriasis lichenoides et varioliformis acuta (PLEVA) are benign T-cell diseases that share several overlapping clinicopathologic features, leading many to believe that they exist as a spectrum rather than as single entities. Previous molecular studies have shown that PLEVA is a clonal lymphoproliferative disorder. To further characterize the...
متن کاملa case-control study on the take-off sign in lesional skin biopsies of patients with pityriasis rosea
dear editor-in-chief lesional histopathological features in pityriasis rosea (pr) are non-specific (1). our aim here is to investigate whether a histopathological take-off sign (tos) is associated with pr.
متن کاملA Case-Control Study on the Take-Off Sign in Lesional Skin Biopsies of Patients with Pityriasis Rosea
Lesional histopathological features in pityriasis rosea (PR) are non-specific (1). Our aim here is to investigate whether a histopathological take-off sign (TOS) is associated with PR. We searched our records, and retrieved the 30 most recent patients with PR diagnosed according to a diagnostic criteria (2). Eight records had histopathological images available. For each, we retrieved the next p...
متن کاملPityriasis Rosea (Pityriasis Rosea Gibert) in Children — Symptoms and Treatment
Pityriasis rosea (PR) is a common skin eruption in children that is characterized by a single skin patch that usually evolves into a widespread exanthem after one week. The duration of PR is typically six weeks and the condition is selflimited with excellent prognosis. The diagnosis is established by proper history taking and physical examination of the skin lesions. Laboratory investigations a...
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ژورنال
عنوان ژورنال: Anais Brasileiros de Dermatologia
سال: 2019
ISSN: 1806-4841,0365-0596
DOI: 10.1590/abd1806-4841.20197494