Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP supine view of the chest . The right IJ central venous line is in place with its tip at the superior cavoatrial junction . The endotracheal tube is in appropriate position ending 3 cm in the carina . The enteric tube extends off the imaged portion however the side port is above the GE junction . A wedge shaped opacity in the right hilar region is unchanged consistent with collapse of the superior segment of the right lower lobe . There is an apparent central , right juxtahilar mass . Small amount of pleural fluid is observed in the right minor fissure .
    OUTPUT:
    
1 . Placement of right IJ central venous line with its tip at the superior cavoatrial junction . No evidence of complication . 2 . Side port of enteric tube is above the GE junction , recommend advancing . 3 . Superior segment of right lower lobe is collapsed , with an adjacent right hilar opacity raises concern for underlying mass . Recommend CT for further evaluation as this could represent a neoplasm such as carcinoid or lymphoma , or an agressive infection in this patient with HIV infection . These findings were discussed with Dr . ___ by Dr . ___ at 7 : 22 am on ___ .