A 62-yr-old female presented with complaints of progressive chest pain, increasing in severity with inspiration, a productive cough and fever for 2 days. Moreover, she had lost 12 kg in weight in the last 3 months and was experiencing night sweats. During this period, she had a folliculitis in her axilla. Her medical history yielded diabetes mellitus type II, hypertension and anaemia. Transthoracic echocardiography, performed 4 years ago, had shown flow abnormalities in the pulmonary artery and left ventricular volume overload. The patients' medication included metformin, insulin, hydrochlorothiazide, simvastatin, metoprolol, ferrofumerate and vitamin B.On physical examination, a pale and cachectic patient was seen. Her body temperature was 39uC, with a heart rate of 104 beats?min -1 , respiratory rate of 20 breaths?min -1 and blood pressure of 160/65 mmHg. Chest auscultation revealed normal breath sounds, a 2/6 systolic murmur in the right parasternal area and a 1/6 continuous murmur in the left parasternal area. Otherwise, physical examination was normal.An overview of investigations is presented in table 1. A chest radiograph was performed upon admission ( fig. 1) and a contrast-enhanced computed tomography (CT) scan was performed before and after treatment (figs 2 and 3, respectively). A CT scan was also obtained in the parenchymal setting ( fig. 4).