Figure 6.

Comparison of the chest CT. (A) After the treatment of 11 months of S-1. Cancer in the right middle lung lesions increased compared with the previous, metastasis in right lung hilars, mediastinal lymph nodes and thorax bone almost the same as before. Multiple interstitial and substance inflammation in the lungs increased; (B) after the treatment of three courses of AP. Cancer in the right middle lung lesions decreased compared with the previous, metastasis in right lung hilars, mediastinal lymph nodes and thorax bone almost the same as before. Multiple interstitial and substance inflammation in the lungs decreased. CT, computed tomography; AP, Avastin (bevacizumab: 7.5 mg/kg) + pemetrexed disodium: 500 mg/m².