[A Case of Laparoscopic Surgery for Sigmoid Lymph Node Metastases after Surgery for Rectal Cancer].

Herein, we report a case of laparoscopic surgery for sigmoid lymph node metastases after surgery for rectal cancer. A 58- year-old man underwent laparoscopic surgery for rectal cancer. He underwent D2 lymph node dissection, and he was undergoing dialysis for renal disease as a complication of diabetes.

[A Case of Small Intestinal Cancer Resected by Laparoscopic Surgery].

We report a case of laparoscopic surgical resection of a small intestinal cancer. A woman in her 40s was referred to our department for prolonged abdominal problems(epigastralgia, nausea, diarrhea, and constipation). CT scan revealed a small intestinal tumor with dilatation of the oral side of the intestine.