Fig. 2From: An overview of thoracic actinomycosis: CT featuresEarly stage parenchymal actinomycosis in a 44-year-old man who was a heavy alcohol drinker. The CT image displayed on lung window settings shows focal consolidation surrounded by ill-defined, peripheral pulmonary nodules (arrows), which suggests bronchogenic spread of the disease and interlobular septal thickeningBack to article page