BACKGROUND: In many patients with advanced synchronous liver metastases from colorectal tumours, the metastases progress during treatment of the primary, precluding curative treatment. The authors have investigated a management strategy that involves high-impact chemotherapy first, resection of liver metastases second and finally removal of the primary tumour in patients with adverse prognostic factors. METHODS: Twenty consecutive patients with non-obstructive colonic (nine patients) or rectal (11 patients) cancer and advanced synchronous liver metastases were treated according to this strategy. Median age was 56 years. Patients received between two and six cycles of 5-fluorouracil, oxaliplatin and irinotecan-based chemotherapy. Data were collected prospectively. RESULTS: Overall survival rates at 1, 2, 3 and 4 years after the start of treatment were 85, 79, 71 and 56 per cent respectively, with a median survival of 46 months. Sixteen of the 20 patients had complete removal of liver metastases and colorectal tumours (resectability rate 80 per cent). CONCLUSION: This new strategy produced resectability and survival rates better than those expected from the published data on patients with disease of similar severity. It allows initial control and downstaging of liver metastases, and delivery of preoperative radiotherapy for rectal cancer without the fear that liver metastases will meanwhile progress beyond the possibility of cure. Copyright 2006 British Journal of Surgery Society Ltd.
BACKGROUND: In many patients with advanced synchronous liver metastases from colorectal tumours, the metastases progress during treatment of the primary, precluding curative treatment. The authors have investigated a management strategy that involves high-impact chemotherapy first, resection of liver metastases second and finally removal of the primary tumour in patients with adverse prognostic factors. METHODS: Twenty consecutive patients with non-obstructive colonic (nine patients) or rectal (11 patients) cancer and advanced synchronous liver metastases were treated according to this strategy. Median age was 56 years. Patients received between two and six cycles of 5-fluorouracil, oxaliplatin and irinotecan-based chemotherapy. Data were collected prospectively. RESULTS: Overall survival rates at 1, 2, 3 and 4 years after the start of treatment were 85, 79, 71 and 56 per cent respectively, with a median survival of 46 months. Sixteen of the 20 patients had complete removal of liver metastases and colorectal tumours (resectability rate 80 per cent). CONCLUSION: This new strategy produced resectability and survival rates better than those expected from the published data on patients with disease of similar severity. It allows initial control and downstaging of liver metastases, and delivery of preoperative radiotherapy for rectal cancer without the fear that liver metastases will meanwhile progress beyond the possibility of cure. Copyright 2006 British Journal of Surgery Society Ltd.
Authors: Eduardo de Santibañes; Diego Fernandez; Carlos Vaccaro; Guillermo Ojea Quintana; Fernando Bonadeo; Juan Pekolj; Carlos Bonofiglio; Ernesto Molmenti Journal: World J Surg Date: 2010-09 Impact factor: 3.352
Authors: Ching-Wei D Tzeng; Amanda B Cooper; Jean-Nicolas Vauthey; Steven A Curley; Thomas A Aloia Journal: HPB (Oxford) Date: 2013-08-26 Impact factor: 3.647