Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable AP view of the chest . Calcified nodules in the right upper lung appear unchanged compared to the prior exams . The heart is top - normal in size . Aorta is tortuous and calcified . No consolidations are worrisome for pneumonia . There is no pneumothorax , pulmonary edema or pleural effusion .
    OUTPUT:
    
Unchanged radiograph without acute cardiopulmonary process .