Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Projecting over the right upper lobe is a 0 .5 cm calcified nodule , likely a granuloma . There is minimal bibasilar atelectasis . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . At the lateral left lung base , there is a 4 - 5 mm rounded opacity which could represent a vessel on end , however underlying pulmonary nodule can not be entirely excluded and can be further evaluated on an outpatient chest CT . Cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
No focal consolidation . 4 - mm rounded nodular density at the lateral left lung base may relate to a vessel on end , although an underlying pulmonary nodule can not be excluded . Recommend non-urgent chest CT for further evaluation .