Annals of surgery
-
To evaluate the cost-effectiveness of hepatic resection ("metastasectomy") in patients with metachronous liver metastases from colorectal carcinoma (CRC), and to investigate the impact of operative and follow-up strategies on outcomes, cost, and cost-effectiveness. ⋯ Hepatic metastasectomy is a cost-effective option for selected patients with metachronous CRC metastases limited to the liver. When considering metastasectomy, more aggressive approaches are generally preferred to less aggressive approaches. Overall, surgeons should be encouraged to consider resection for all patients whose metastases can technically be removed.
-
To evaluate prognostic factors that could affect disease-free survival and recurrence after liver resection for hepatocellular carcinoma (HCC) on cirrhosis. ⋯ Child A patients with single nodules are the best candidates for liver resection. Tumor recurrence is strictly linked to the status of the underlying liver disease, and a preoperative AST level equal to 2N seems to be a sensitive cutoff among patients with different risks of recurrence. HCV-positive patients with AST levels above 2N have the highest risk for intrahepatic recurrence and should be monitored carefully or offered alternative treatments.