Figure 2

Pulmonary Lymphangiectasia. Chest radiographs, AP views. Radiological findings occurring during the clinical course of PL. A and B: over time progression of hazy perihilar infiltrates on the left lung. C: important bilateral pleural effusion. D: after pleurodesis, bilateral lung hyperinflation with interstitial and septa thickening are evident, and a mild degree of pleural effusion remains.