Background: Nonhepatic cancer risk of cirrhotic patients seems to be increased. Major surgery and chemotherapy in cirrhosis are associated with increased mortality and morbidity, which limits treatment.
Aim: The aims of this study were analysis of (a) prevalence, (b) outcome after treatment, (c) of survival rate and (d) predictors of survival in a cirrhotic population.
Patients and methods: The study population was assembled retrospectively from a database of hospitalized patients (n=354). The Kaplan-Meier method was used to calculate the survival rate, and Cox regression analysis was performed to identify prognostic parameters.
Results: Altogether, 84 neoplasms in 70 patients were observed. A total of 54 were nonhepatic (15.3%) mainly colorectal carcinoma, prostate cancer and tobacco-related neoplasms. TNM stage was the best prognostic parameter (p<0.0001). Low bilirubin (p=0.01), normal albumin (p=0.005) and absence of ascites (p<0.0001) were also related significantly to longer survival. The rate of postinterventional death after specific treatment was high. A proportion of patients received no specific therapy due to reduced physical performance, even in cases of limited disease.
Conclusion: Our data confirm the increased risk of cirrhotic patients for developing nonhepatic cancer. Advanced TNM stage was associated with reduced long-term survival. Scoring systems, such as Child's classification and Model of Elevated Liver Disease (MELD) score, were suitable parameters to predict mortality. Oncological management in patients with cirrhosis must be on an individual basis, independent from TNM classification.