Angioedema and COVID-19: A New Dermatological Manifestation?

The main localization of SARS-CoV-2 infection is the respiratory tract. Digestive and otorhinolaryngological localizations are also reported. More recently, dermatological manifestations have been reported during Coronavirus disease-19 (COVID-19).

[Pseudoxanthoma elasticum-like papillary dermal elastolysis: A case report].

Background: Pseudoxanthoma elasticum-like papillary dermal elastolysis (PXE-PDE) is a rare disease clinically resembling pseudoxanthoma elasticum (PXE). Herein we report a typical case.

Patients And Methods: A 77-year-old woman consulted for an acquired papular eruption present for 4 years.

Increased Levels of Interleukin-17A Exosomes in Psoriasis.

Exosomes are involved in modulating the immune system and mediating communication between cells. The aim of this study was to investigate the involvement of exosomes in psoriasis. Exosomes from patients with psoriasis were analysed by nanoparticle tracking analysis and protein expression was analysed by western blotting.