Fig. 3From: Successful conversion surgery for stage IV gastric cancer with liver metastases after second-line chemotherapy with ramucirumab and paclitaxel: a case reportPositron emission tomography–computed tomography. a, b Before chemotherapy. Abnormal uptake in the primary tumor, enlarged station 3 lymph nodes (arrowhead), and tumors in the segments 3 and 4 of the liver (arrows) are seen. c, d After six courses of ramucirumab plus paclitaxel, the abnormal uptake in the lymph node and liver metastases disappearedBack to article page