Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lateral view is suboptimal due to patient 's overlying arm and underpenetration . Patchy basilar opacities are seen which could relate to pulmonary vascular congestion or infection or aspiration depending on the clinical scenario . No large pleural effusions are seen . There is no evidence of pneumothorax . The cardiac silhouette remains mildly enlarged . Mediastinal contours are grossly unremarkable .
    OUTPUT:
    
Patchy basilar opacities with perihilar prominence could be due to vascular congestion or infection or aspiration depending on the clinical scenario . Mild cardiomegaly . No pleural effusion .