Der Chirurg; Zeitschrift für alle Gebiete der operativen Medizen
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For patients with liver metastases, surgery currently represents the only possibility for cure, with a mean 5-year survival rate of 25-35%. Due to refinement in operative and anesthetic techniques and improved critical care with decreased morbidity (< 25%) and mortality (< 5%), hepatic resection is a safe and efficient procedure. Surgery has repeatedly achieved long-term disease-free survival in 20-25% of patients. ⋯ Only 20-35% of these recurrent metastases appear to be resectable, resulting in an overall 3-year survival rate of about 30%. The morbidity and mortality from repeat hepatectomy is similar to that of first hepatic resection. All results together demonstrate that resection and re-resection of liver metastases can provide long-term survival rates and can be beneficial in a carefully selected group of patients without extrahepatic disease.