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Figure 2. Unenhanced CT thorax on lung window settings February 2004. The chest radiograph(CXR) from December 2003 was normal. Selected images are at the same anatomical levels as the previous scan. There has been enlargement of the small nodules in both upper lobes and right lower lobe in the posterior costophrenic recess. New nodules are also seen, some of which are coalescing into areas of consolidation in the middle lobe and anterobasal segment of the right lower lobe.
