AIMS: Numerous patients suffer from recurrence after resection of liver metastases from colorectal cancer. Recurrence is frequently restricted to the liver and repeat liver resection may offer a curative option in these patients. This study was conducted to clarify safety and effectiveness of this treatment and to identify prognostic factors of a favourable outcome after repeat hepatectomy. METHODS: Between January 1988 and March 2006 in our institution 811 patients underwent 841 liver resections for metastases from colorectal cancer. Among these, 94 patients underwent a repeat hepatectomy. Patients were identified from a prospective database and retrospectively reviewed. Results of different time periods were assessed and prognostic factors for a favourable outcome were determined. RESULTS: The perioperative morbidity and mortality was 24% (23 of 94) and 3% (3 of 94), respectively. The one-, three-, five- and ten-year survival for all patients in this series was 89%, 55%, 38% and 23%, respectively. In the univariate analysis, pT-stage of the primary, diameter of the largest metastases, surgical radicality, period of resection and distribution of metastases showed statistically significant influence on survival. The multivariate analysis revealed only pT-stage of the primary tumour, surgical radicality and period of resection as independent prognostic factors. CONCLUSIONS: Repeat hepatectomy is a safe and effective treatment for recurrent liver metastases from colorectal cancer. Perioperative risk and long-term survival were similar when compared to the results obtained during the initial resection. Achieving a curative resection is the most relevant prognostic factor for a favourable prognosis after repeat liver resection.
AIMS: Numerous patients suffer from recurrence after resection of liver metastases from colorectal cancer. Recurrence is frequently restricted to the liver and repeat liver resection may offer a curative option in these patients. This study was conducted to clarify safety and effectiveness of this treatment and to identify prognostic factors of a favourable outcome after repeat hepatectomy. METHODS: Between January 1988 and March 2006 in our institution 811 patients underwent 841 liver resections for metastases from colorectal cancer. Among these, 94 patients underwent a repeat hepatectomy. Patients were identified from a prospective database and retrospectively reviewed. Results of different time periods were assessed and prognostic factors for a favourable outcome were determined. RESULTS: The perioperative morbidity and mortality was 24% (23 of 94) and 3% (3 of 94), respectively. The one-, three-, five- and ten-year survival for all patients in this series was 89%, 55%, 38% and 23%, respectively. In the univariate analysis, pT-stage of the primary, diameter of the largest metastases, surgical radicality, period of resection and distribution of metastases showed statistically significant influence on survival. The multivariate analysis revealed only pT-stage of the primary tumour, surgical radicality and period of resection as independent prognostic factors. CONCLUSIONS: Repeat hepatectomy is a safe and effective treatment for recurrent liver metastases from colorectal cancer. Perioperative risk and long-term survival were similar when compared to the results obtained during the initial resection. Achieving a curative resection is the most relevant prognostic factor for a favourable prognosis after repeat liver resection.
Authors: Simon S Lo; Susan D Moffatt-Bruce; Laura A Dawson; Roderich E Schwarz; Bin S Teh; Nina A Mayr; Jiade J Lu; John C Grecula; Thomas E Olencki; Robert D Timmerman Journal: Nat Rev Clin Oncol Date: 2011-05-24 Impact factor: 66.675
Authors: Maximilian von Heesen; Jochen Schuld; Jens Sperling; Frank Grünhage; Frank Lammert; Sven Richter; Martin K Schilling; Otto Kollmar Journal: Langenbecks Arch Surg Date: 2011-11-17 Impact factor: 3.445
Authors: Vincent W T Lam; Tony Pang; Jerome M Laurence; Emma Johnston; Michael J Hollands; Henry C C Pleass; Arthur J Richardson Journal: J Gastrointest Surg Date: 2013-03-23 Impact factor: 3.452
Authors: Oliver Ziff; Ibrahim Rajput; Robert Adair; Giles J Toogood; K Rajendra Prasad; J Peter A Lodge Journal: HPB (Oxford) Date: 2013-07-22 Impact factor: 3.647
Authors: Anne E M van der Pool; Z S Lalmahomed; Johannes H W de Wilt; Alexander M M Eggermont; Jan M N Ijzermans; Cornelis Verhoef Journal: J Gastrointest Surg Date: 2009-01-09 Impact factor: 3.452