Article ID Journal Published Year Pages File Type
3986150 European Journal of Surgical Oncology (EJSO) 2011 9 Pages PDF
Abstract

AimTo analyze surgical treatment of breast cancer liver metastases (BCLM) regarding selection criteria, outcome and prognostic parameters.MethodsWe searched Embase and Medline for all studies published 1999–2010.ResultsResection was associated with a median survival (MOS) of 20–67 months and 5-year survival of 21–61%. Local ablation also had a favorable outcome; MOS was 30–60 months and 5-year survival 27–41%. Regarding selection, no specific limits regarding the number and size of BCLM can be given. Features of the primary breast cancer (BC) were not significant for the prognosis. Microscopically radical (R0) resection is a positive prognostic factor, while the effects of disease interval, hormone receptor status and response to preoperative chemotherapy were divergent. The presence of EHD had a negative effect on survival in some studies, but failed to have so in other studies.ConclusionsSurgical therapy may benefit a subset of patients with BCLM. Resection may be indicated, if an RO-resection can be done with a low risk of mortality. Liver resection in the presence of extrahepatic disease remains controversial, while patients with BCLM and bone metastases could possibly be managed differently than other EHD.

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