Pejic, Nina (57210712517)Nina (57210712517)PejicLalosevic, Milica Stojkovic (57218133245)Milica Stojkovic (57218133245)LalosevicStulic, Milos (55895099100)Milos (55895099100)StulicCulafic, Milica (55881915300)Milica (55881915300)CulaficCulafic, Djordje (6603664463)Djordje (6603664463)Culafic2025-06-122025-06-122022https://doi.org/10.3855/jidc.16401https://www.scopus.com/inward/record.uri?eid=2-s2.0-85139798074&doi=10.3855%2fjidc.16401&partnerID=40&md5=f790d89ead1d4d904f660c8d9df27198https://remedy.med.bg.ac.rs/handle/123456789/3344Introduction: COVID-19 is an infectious disease, caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and there have been outbreaks worldwide. The presentation may include unspecific and mild symptoms, myalgia, headaches, high fever, dry cough, severe dyspnea and acute respiratory distress syndrome (ARDS). Case study: We present a rare case of microscopic polyangiitis (MPA) with interstitial lung disease and without renal involvement misdiagnosed as COVID-19. Conclusions: Differential diagnosis of COVID-19 is extremely important, and must be correctly identified in order to proceed with correct treatment. Copyright © 2022 Pejic et al.COVID-19interstitial lung diseasemicroscopic polyangiitis