[Resection of Multiple Metastases after Liver Resection from Colon Cancer-A Case Report]

A 49-year-old female was underwent laparoscopic right hemicolectomy for ascending colon cancer and liver metastasis. Then, she was underwent laparoscopic hepatectomy. She received BEV plus mFOLFOX6 therapy as postoperative adjuvant chemotherapy, but she had liver recurrence. She received FOLFOXIRI therapy. Although tumor tended to progressive, it was localized, so laparoscopic hepatectomy was performed again. She received AFL plus FOLFIRI therapy. Fourteen months after hepatic resection, disseminated nodules and lung metastases were found. However, both of peritoneal dissemination, and lung metastasis were localized, so it was judged that peritoneal dissemination and lung metastasis could be resectable. Then, peritoneal dissemination resection and sigmoid colectomy were performed, and then lung resection was performed to perform R0 resection. R0 resection and multimodal therapy for simultaneous and heterotopic metastases of colorectal cancer can contribute to provide a long-term prognosis.