Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval resolution of right lower lobe pneumonia . Bilateral apical pleural thickening , increased on the left since ___ , could represent an apical tumor . Normal cardiomediastinal and hilar contours . Fully expanded , clear lungs .
    OUTPUT:
    
Interval resolution of right lower lobe pneumonia . Apparent , asymmetric , apical pleural thickening could reflect a left apical tumor . Consider CT chest for further evaluation of the left apex .