Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Medial right apical opacity most likely represents overlap of structures however is more conspicuous than on the prior study . Findings can be confirmed with AP lordotic view . No focal consolidation seen elsewhere . No pleural effusion or pneumothorax . The cardiac silhouette is mildly enlarged . The aorta is tortuous . No pulmonary edema is seen . Degenerative changes are again seen along the spine .
    OUTPUT:
    
Medial right apical opacity most likely represents overlap of structures however is more conspicuous than on the prior study . Findings can be confirmed with AP lordotic view . No focal consolidation seen elsewhere