Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Spinal hardware in place , stable . Right Port - A - Cath in place tip low SVC , similar . Small left pleural effusion , more prominent . There is minimal left basilar atelectasis . Indeterminate nodular opacity right lower lung medially , stable , better seen on CT abdomen pelvis ___ . There is minimal right basilar atelectasis , similar . Heart size , pulmonary vascularity within normal limits , improved .
    OUTPUT:
    
Small left pleural effusion , minimal bibasilar atelectasis . Indeterminate rounded opacity right lung base medially , similar .