Post-surgical changes in the right upper lobe consistent with interval resection of a previously described nodule, including left posterior rib osteotomy and surgical clip in the right hilar region. Elevation of the right hemidiaphragm is noted, likely related to recent surgery. A right-sided chest tube is in place with no evidence of pneumothorax.
Simple pneumothorax (Absent) Nodule/Solitary lung nodule (Absent)