Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The posterior costophrenic sulci are blunted with a meniscoid effect suggesting small pleural effusions which are likely bilateral , although more definitively demonstrated on the right side . The pulmonary vascularity is mildly prominent suggesting slight pulmonary congestion . Vague opacities in the left lower lobe are better seen on the lateral view . Atelectasis or pneumonia could be considered for this appearance . There is no pneumothorax . Mild cardiac enlargement is similar allowing for differences in technique .
    OUTPUT:
    
Small pleural effusions and left lower lobe opacity , greater than right . Mildly prominent vascularity suggesting slight congestion . Atelectasis or potentially pneumonia could be considered in the appropriate clinical setting regarding focal left lower lobe opacification .