Funding Information: We thank Cláudia Andrade for technical support and Juliana Gonçalves for testing samples for SARS-CoV-2 exposure. We are extremely grateful to all the participants of the study and to the whole rheumatology department at Hospital Egas Moniz that made this study possible. This work was supported by Fundação para a Ciência e Tecnologia (FCT) PTDC/MEC-REU/29520/2017, by iNOVA4Health UID/Multi/...
Eosinophilic fasciitis is a rare rheumatic condition characterized by inflammatory thickening of the skin and fascia, peripheral eosinophilia, elevated erythrocyte sedimentation rate and hypergammaglobulinemia. Internal organ involvement is uncommon. It is often difficult to diagnose eosinophilic fasciitis and its course may be variable. Glucocorticoids are most commonly used in the treatment but in many cases ...