Perniosis during the COVID-19 pandemic: Negative anti-SARS-CoV-2 immunohistochemistry in six patients and comparison to perniosis before the emergence of SARS-CoV-2.

Christine J KoMalini HarigopalWilliam DamskyJeffrey R GehlhausenMarcus BosenbergRobert PatrignelliJennifer M McNiff

Published in: Journal of cutaneous pathology (2020)

A tightly cuffed pattern of perivascular lymphocytes is a feature of perniosis during the COVID-19 pandemic. The absence of SARS-CoV-2 nucleocapsid protein in these cases suggests against the virus being directly present in these lesions.

Keyphrases

sars cov
respiratory syndrome coronavirus
end stage renal disease
ejection fraction
newly diagnosed
chronic kidney disease
machine learning
peritoneal dialysis
coronavirus disease
prognostic factors
deep learning
peripheral blood
patient reported
small molecule
clinical evaluation