Case Report
Copyright ©2011 Baishideng Publishing Group Co.
World J Radiol. Feb 28, 2011; 3(2): 51-54
Published online Feb 28, 2011. doi: 10.4329/wjr.v3.i2.51
Figure 1
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Figure 1 Chest radiography showed cardiomegaly with straightening of the left heart border. In addition, there were diffusely scattered miliary nodular opacities (approximately 3 mm).
Figure 2
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Figure 2 Chest computed tomography (mediastinal sections) showed an enlarged main pulmonary arterial trunk.
Figure 3
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Figure 3 Chest computed tomography (lung windows) showed randomly scattered miliary nodules.
Figure 4
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Figure 4 Bronchoscopic lung biopsy (upper) showed alveoli filled with coarse pigment-laden macrophages with sparse lymphocytic infiltrate in the interstitial septa. The figure on the bottom reveals the same findings at a higher magnification.