Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Biapical pleural thickening , pleural calcification , stable . No adjacent rib destruction . Suggestion of left pulmonary nodule at the lung base . Chest PA and lateral with nipple marker recommended in further evaluation . Lungs otherwise clear . Normal heart size , pulmonary vascularity .
    OUTPUT:
    
Suggestion of the left basilar lung nodule . Chest PA and lateral with nipple marker recommended .