Results 61 to 70 of about 20,494 (217)

Coronavirus disease 2019 and pityriasis rosea: A review of the immunological connection

open access: yesJournal of dermatology (Print), 2022
Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) is characterized by the activation of a cytokine storm derived from an excess release of cytokine (interleukin [IL]‐6, interferon [IFN] I, C‐X‐C motif chemokine ligand [CXCL]10, tumor necrosis ...
F. Borgia   +5 more
semanticscholar   +1 more source

Panorama des dermatoses infectieuses aux Cliniques Universitaires de Kinshasa, en République Démocratique du Congo: Spectrum of infectious dermatoses in Kinshasa University Hospital, in the Democratic Republic of the Congo [PDF]

open access: yes, 2021
Context and objectives: Little is known about the burden of infectious dermatoses in Sub-Saharan Africa. This study aimed to describe the pattern of these diseases at the University Hospital of Kinshasa (UHK).
Bunga, Paulo M.   +9 more
core   +2 more sources

Improving the classification of multiple disorders with problem decomposition [PDF]

open access: yes, 2006
Differential diagnosis of multiple disorders is a challenging problem in clinical medicine. According to the divide-and-conquer principle, this problem can be handled more effectively through decomposing it into a number of simpler sub-problems, each ...
Abdel-Aal, Radwan E.   +2 more
core   +1 more source

Negative SARS‐CoV‐2 antibodies in patients with positive immunohistochemistry for spike protein in pityriasis rosea‐like eruptions

open access: yesJournal of the European Academy of Dermatology and Venereology, 2022
Pityriasis rosea-like eruptions (PR-LE) have been recently associ-ated with COVID-19 infection and vaccines. Negative SARS-CoV-2 PCR and serology have been reported in patients with skin manifestations, suggestive of COVID-19 with positive ...
E. Welsh   +5 more
semanticscholar   +1 more source

Subsets of T lymphocytes in the lesional skin of pityriasis rosea [PDF]

open access: yesAnais Brasileiros de Dermatologia
: 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 ...
Shuqin Wang   +5 more
doaj   +2 more sources

Inverse pityriasis rosea secondary to COVID-19 vaccination

open access: yesProceedings, 2022
A 56-year-old woman presented for evaluation of a pruritic rash with associated body aches, fever, and chills that first appeared about 1 week after Johnson and Johnson COVID-19 vaccination.
Blayne Fenner   +3 more
semanticscholar   +1 more source

Papulosquamous: clinicopathological [PDF]

open access: yes, 2017
Background: Papulosquamous disorders comprise a group of dermatoses that have distinct morphologic features. The characteristic primary lesion of these disorders is a papule, usually erythematous, that has a variable amount of scaling on the surface ...
Narayankar, Shilpa Laxmikant   +1 more
core   +2 more sources

Pityriasis rosea during COVID‐19: Pathogenesis, diagnosis, and treatment

open access: yesJournal of Medical Virology, 2022
Dear Editor, the article by Martora F. et al. on a COVID-19 related atypical form of pityriasis rosea (PR)1 that was recently published in your journal prompted us to make some observations.
G. Ciccarese   +3 more
semanticscholar   +1 more source

Linear patterns of the skin and their dermatoses [PDF]

open access: yes, 2020
Knowledge about the linear patterns of the skin is a key competence of dermatologists. Four major groups of linear patterns can be distinguished: Langer lines, dermatomes, Blaschko lines and exogenous patterns.
Eicher, Laurie   +3 more
core   +1 more source

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