Physicians should remain vigilant about alternative causes of shortness of breath even when respiratory diseases are being effectively treated. The lateral view of chest radiography can be valuable in discerning the three-dimensional characteristics of pulmonary abnormalities.
Keywords: arteriovenous malformation; dyspnea; solitary pulmonary nodule.
© 2023 The Authors. Respirology Case Reports published by John Wiley & Sons Australia, Ltd on behalf of The Asian Pacific Society of Respirology.