Incidence of Unsuspected and Treatable Metastatic Disease Associated With Operable Colorectal Liver Metastases Discovered Only at Laparotomy (and Not Treated When Performing Percutaneous Radiofrequency Ablation)

摘要

When patients with resectable colorectal liver metastases (LM) are treated with percutaneous radiofrequency (RF), some unsuspected intrahepatic and extrahepatic metastases, detectable only at laparotomy, might be ignored and left untreated. This would result in a reduced cure rate. Our purpose was to discover the incidence of unsuspected and surgically treatable intrahepatic and extrahepatic metastases discovered at laparotomy.