Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 2 cm right lower lobe nodule is more conspicuous than the prior examination although likely related to technical factors . No acute focal consolidation . No pulmonary edema . No pleural effusions . Mild cardiomegaly . No acute osseous abnormality .
    OUTPUT:
    
No acute cardiopulmonary process . 2 cm right lower lobe nodule , if not already performed a CT thorax could be considered .