case_images: PMC9675169_01
case_images: Chest x-ray of our patient at admission with respiratory exacerbation in July 2021.
case_images: acmi-4-413-g001.jpg
case_images: PMC9675169_01_acmi-4-413-g001.jpg
case_images: F1
case_images: On this occasion, the evidence suggesting an infective exacerbation was that the patient had increased respiratory symptoms, a rise in C-reactive protein (CRP) and new patchy airspace shadowing on chest X-ray (see Fig. 1 for chest X-ray on admission).