Cavitary lung lesions can be seen due to tuberculosis, malignancy, and rheumatological diseases. Pulmonary arteriovenous malformations are rare lesions that may contain cavitation. Our case is a pulmonary arteriovenous malformation encountered in a patient with rheumatoid arthritis who is receiving immunosuppressive therapy.
Cite this article as: Vardaloğlu I, Çalışkaner Öztürk B, Durmaz EŞ, Bilgiç S, Börekçi S. An asymptomatic pulmonary arteriovenous malformation case mimicking a cavitary lung lesion. Cerrahpaşa Med J. 2022;46(3):272-274.