Fig. 2From: Successful treatment of gastric cancer after complete response of lung cancer by nivolumab: a case reportChest computed tomography findings. a Pretreatment, masses of size 5.2 × 4.0 cm in the right upper lung lobe and 2.3 × 2.2 cm in the left upper lung lobe. b Before nivolumab, the mass in the left upper lobe grew up to 7.7 × 5.7 cm. c After nivolumab, the mass in the left upper lobe disappeared. An atelectasis remained in the right upper lobeBack to article page