Fig. 2From: Laparoscopic resection of a metachronous secondary lymph node metastasis in the mesentery of the ileum after surgery for sigmoid colon cancer with ileum invasion: a case reporta–c CT revealed a 6.5-cm-sized sigmoid colon cancer. Tumor invasion was extended to the ileum and caused the small intestine ileus. The arrowhead shows sigmoidal tumor, and the arrow shows ileal invasionBack to article page