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. 2021 May;184(5):970-971.
doi: 10.1111/bjd.19804. Epub 2021 Feb 18.

COVID-19-related dermatosis in November 2019: could this case be Italy's patient zero?

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COVID-19-related dermatosis in November 2019: could this case be Italy's patient zero?

R Gianotti et al. Br J Dermatol.2021 May.
No abstract available

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Figures

Figure 1
Figure 1
(a) Large urticarial erythematous plaques on the arms. (b) Minichilblain pattern demonstrating both superficial and deep perivascular dermatitis. (c) Massive lymphocytic infiltration surrounding deep eccrine glands. Immunohistochemical investigations for SARS‐CoV‐2 nucleocapsid antigens showed a cuticular staining of the glomerular part of the eccrine glands (inset). (d) In the context of the tubuloglandular structures, RNA fluorescence in situ hybridization (FISH) shows clear, strong, red bar‐like signals. Further sections of the same samples were pretreated with RNase to avoid false‐positivity. The RNA‐FISH result was negative (inset).

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References

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