Fig. 2From: Surgically resected primary esophageal choriocarcinoma accompanied with Barrett’s adenocarcinoma: a case reportEnhanced CT examination showed a tumorous lesion occupying the esophageal lumen in the lower thoracic esophagus (arrow) (a). A 48-mm-diameter hypervascular tumor in the left kidney medulla (arrowhead) (b). High accumulation of 2-[18F] fluoro-2-deoxy-d-glucose (FDG) was observed in esophageal lesion and left kidney lesion (black and white arrow, respectively). There was no FDG accumulation indicating lymph node and distant organ metastasis (c)Back to article page