Fig. 2.

Pre- (i) and post-treatment (ii) chest computed tomography (CT) scans demonstrating an overall decrease in size of the patient’s right upper and right lower lobe nodules after 4 cycles of treatment with pembrolizumab, nab-paclitaxel, and carboplatin. Interval between pre- and post-treatment scans was approximately 5 months. a Pre-treatment CT scan with a lobular, partially spiculated peripheral right upper lobe nodule, measuring 13 mm in the long axis. Resolved on post-treatment scan. b Pre-treatment CT scan with a lobular, partially spiculated right upper lobe nodule, measuring 10 mm in the long axis. Resolved on post-treatment scan. c Pre-treatment CT scan with a well-circumscribed right lower lobe peripheral nodule, measuring 15 mm in the long axis. Resolved on post-treatment scan