Prognostic factors after hepatic resection for hepatocellular carcinoma associated with Child-Turcotte class B and C cirrhosis

Abstract

Objective: To evaluate prognostic factors after resection of hepatocellular carcinoma (HCC) in patients with Child-Turcotte class B and C cirrhosis.

Summary background data: Although hepatic resection remains the mainstay in the treatment of HCC and can be performed with low morbidity and mortality rates in patients without cirrhosis, its role is poorly defined for patients with severe cirrhosis.

Methods: From 1986 to 1996, partial hepatectomy was performed for HCC in 63 patients with Child-Turcotte class B (n = 46) and C (n = 17) cirrhosis. There were 46 men and 17 women, with an average age of 61.2 years (range 35 to 79 years). Associated conditions were diabetes mellitus in 45, esophageal varices in 32, severe hypersplenism in 26, cholelithiasis in 13, gastroduodenal ulcer in 6, and hiatal hernia, gastric lymphoma, splenic abscess, and pancreatic cyst each in 1. Concomitant surgical procedures were performed for most of these conditions.

Results: Major complications occurred in 17 patients (27%), six (9.5%) of whom died within 1 month after surgery. The overall in-hospital death rate was 14.3%. Liver failure and intraabdominal sepsis were mostly fatal complications. The overall and disease-free survival rates, respectively, were 70.2% and 64.5% at 1 year, 43.5% and 23.8% at 3 years, and 21.4% and 14.9% at 5 years. Multivariate analysis with the Cox regression model revealed that favorable factors for survival were Child class B, no transcatheter arterial embolization before surgery, young age, and low alanine aminotransferase (ALT) level before surgery.

Conclusions: Hepatic resection can provide a favorable result in young patients with HCC complicating Child class B cirrhosis with low hepatitis activity, but transcatheter arterial embolization before surgery should be avoided in such patients.