Fig. 2From: “Pulmonary Actinomycosis attributable to Actinomyces meyeri presenting as cardiac tamponade: a case report”The chest CT scan showed a wedge-shaped and pleural-based mass in the left upper lobe (white arrow on (a), and black arrow on (b)), thick-walled cavitary lesion containing water density in the left lower lobe (white arrows on (c)), bilateral pleural effusions and pericardial effusion (* on (c))Back to article page