Fig. 2From: Long-term survival with surgery for metachronous retroperitoneal lymph node and pancreatic metastases after curative resection of rectal cancer: a case reportPreoperative findings of abdominal contrast CT. a An enlarged retroperitoneal lymph node (28Â mm in diameter) is confirmed below the aortic bifurcation (arrow). b A hypovascular tumor (25Â mm in diameter), which was growing invasively, is shown in the head of the pancreas (arrow)Back to article page