Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Upright portable view of the chest was provided . A calcified lesion is again seen within the right upper quadrant as better assessed on the prior CT of the abdomen and pelvis from ___ . There is a small right pleural effusion with mild atelectasis at the right lung base . The possibility of pneumonia is impossible to exclude . The heart appears mildly enlarged . The left lung appears grossly clear . There is no pneumothorax . No convincing signs for pulmonary edema . No acute bony abnormality is seen .
    OUTPUT:
    
Small right pleural effusion with right basal atelectasis , less likely pneumonia . Mild cardiomegaly .