Combined colon and hepatic resection for synchronous colorectal liver metastases

Sergey Lyass, Gideon Zamir, Idit Matot, David Goitein, Ahmed Eid, Oded Jurim

Research output: Contribution to journalArticlepeer-review


Background and Objectives: The surgical strategy for the treatment of resectable synchronous hepatic metastases of colorectal cancer remains controversial. This study was performed to assess the outcome of combined resection of colorectal cancer and liver metastases. Methods: The perioperative data, morbidity, and survival of the patients who underwent combined colon and liver resections for synchronous colorectal liver metastases from 1988 to 1999 were compared to the parameters of the patients who underwent colon resection followed by resection of liver metastases in a staged setting. Results: 198 hepatic resections were performed, of which 112 procedures in 103 patients were done for metastatic colorectal carcinoma. Twenty six patients (25%) had combined hepatic and colon resection and were compared to 86 patients with metachronous metastases who underwent colon and hepatic resection in the staging setting. Postoperative morbidity was 27 and 35%, respectively. There was no hospital mortality in the combined group vs. 2.3% in the staged group. Blood loss, intensive care unit (ICU) stay and length of postoperative stay (LOS) were similar in both groups. The 5 years cumulative survival of the group after combined surgery was 28% vs. 27% of the group after isolated hepatic resections (P = 0.21). Conclusion: Combined colon and hepatic resection is a safe and efficient procedure for the treatment of synchronous colorectal liver metastases. It can be performed with acceptable morbidity and no perioperative mortality. The survival after combined procedure is comparable to the one achieved after staged procedure of colon resection followed by liver resection.

Original languageEnglish
Pages (from-to)17-21
Number of pages5
JournalJournal of Surgical Oncology
Issue number1
StatePublished - 2001
Externally publishedYes


  • Liver surgery
  • Metastatic colonic cancer
  • Secondary liver neoplasms


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