Community-Acquired Pneumonia and Empyema Caused by Citrobacter koseri in an Immunocompetent Patient

Figure 2

Computed tomography of the chest on admission. Right lower lobe alveolar consolidation with air bronchogram and in the left lower lobe and posterior segment of the left upper lobe similar lesions were identified in relation to a bilateral pneumonic process with associated loculated right pleural effusion and diffuse pleural thickening related to empyema.

(a)

(b)

(c)

(d)