[Repeat resection of the liver--a challenge in modern oncologic surgery]

Surgical and oncological treatment of liver metastases of CRC has made a significant progress in the last twenty years. Although chemotherapy has developed enormously, only successfully resected (R0) patients may hope a long-term survival. The almost 60% recurrence rate after resection is a significant challenge. Authors review patients data operated at the Surgical Department of Uzsoki Teaching Hospital between 1995 and 2008 with hepatic metastases of colorectal origin. Oncological and surgical principles are summarized in the sight of the recent literature review and authors own experience with repeat hepatic resection. Recent literature data demonstrate--which is confirmed by our experience--that R0 resection of recurrent hepatic metastases provides similar overall 5 year survival rate than that of patients who underwent a single resection only. In the case of recurrent CLM, the oncoteam should prepare a surgically resectable situation.