Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right Port -A - Cath with tip terminating in the right atrium . There is a heterogeneous area of opacity within the left mid zone , most consistent with pneumonia . Mediastinal contours are normal . Heart size is normal . Calcifications seen within the expected location of the bilateral kidneys are consistent with known renal calculi from prior CT from ___ .
    OUTPUT:
    
1 . Right Port - A - Cath with tip terminating in the right atrium . If desired location is the cavoatrial junction , recommend pulling back 3 cm . 2 . Consolidation in the left mid - zone likely reflects pneumonia . Recommend follow - up chest radiographs in ___ weeks to assess for interval resolution . 3 . Bilateral renal calculi .