Nonalcoholic Fatty Liver Disease-Related Hepatocellular Carcinoma: Clinical Patterns, Outcomes, and Prognostic Factors for Overall Survival-A Retrospective Analysis of a Slovak Cohort

OBJECTIVE

To compare NAFLD-related HCC and other etiology-related HCC and to describe predictive factors for survival in patients with NAFLD-related HCC independent of the BCLC staging system.

METHODS

We performed a multicenter longitudinal retrospective observational study of patients diagnosed with HCC during the period from 2010 through 2016.

RESULTS

12.59% of patients had NAFLD-related HCC, and 21.91% had either NAFLD or cryptogenic etiology. NAFLD-related HCC patients were younger (p = 0.0007), with a higher proportion of women (p < 0.001) compared to other etiology-related HCC patients. The NAFLD group had a significantly lower proportion of patients with liver cirrhosis at the time of HCC diagnosis (p < 0.0001), and they were more frequently diagnosed with both diabetes and metabolic syndrome when compared to other etiology-related HCC (p < 0.0001). We did not find any difference in the overall survival or in the progression-free survival between NAFLD-related and other etiology-related HCC patients staged as BCLC B and BCLC C. NAFLD-related HCC patients with three or more liver lesions had a shorter overall survival when compared to patients with one or two liver lesions (p = 0.0097), while patients with baseline CRP values of ≥5 mg/L or with PLR ≥ 150 had worse overall survival (p = 0.012 and p = 0.0028, respectively). ALBI Grade 3 predicted worse overall survival compared to ALBI Grade 1 or 2 (p = 0.00021). In NAFLD-related HCC patients, PLR and ALBI remained significant predictors of overall survival even after adjusting for BCLC.

CONCLUSION

NAFLD-related HCC patients have a similar prognosis when compared to other etiology-related HCC. In NAFLD-related HCC patients, ALBI and PLR are significant predictors of the overall survival independent of the BCLC staging system.

Epidemiology and clinical course of primary biliary cholangitis in Eastern Slovakia

OBJECTIVE

To determine both the incidence and the prevalence of primary biliary cholangitis (PBC) in Eastern Slovakia and to describe its clinical course and the response to ursodeoxycholic acid (UDCA).

METHODS

We recorded data of patients with PBC, who were followed up in gastroenterology and hepatology centers in Eastern Slovakia during the period from June 30, 1999, through June 30, 2019.

RESULTS

The annual incidence of PBC varied from 0.7 to 1.5 cases per 100,000 inhabitants between 2014 and 2018. PBC prevalence steadily increased from initial 10.2 cases per 100,000 inhabitants in 2014 to 14.9 cases per 100,000 inhabitants in June 2019. The mean age at the time of diagnosis was 56.3 ± 10.9 years. 95.7% of patients were females, and female/male gender ratio was 22.3:1. In June 2019, prevalence in the female population was 28 cases per 100,000 women. At the time of diagnosis, three-quarters of patients were symptomatic and 10% of patients had liver cirrhosis. The mean follow-up was 7.3 ± 5.2 years. Response to UDCA was observed in 72.1% of patients. Patients with higher baseline alkaline phosphatase (ALP) levels, liver cirrhosis at entry or at the end of follow-up and women younger than 45 years responded worse to UDCA. One-quarter of patients had liver cirrhosis at the end of follow-up. During follow-up, 1.6% of patients underwent liver transplantation and 5.5% of patients died. Five-year and 10-year liver-related mortalities were 2.7% and 4.3%, respectively.

CONCLUSION

PBC prevalence in Eastern Slovakia is increasing, and most of the patients respond to therapy with UDCA.

What is the Role of the Horizontal Transmission of Hepatitis B Virus Infection in Young Adult and Middle-Aged Roma Population Living in the Settlements in East Slovakia?

Background: The aim of our work is to objectify the manner of transmission of HBV infection in young adult and middle-aged Roma people who live in the settlements. Methods: We used data from the cross-sectional study HepaMeta. We analyzed Roma people living in the settlements in East Slovakia, who have had HBsAg and anti HBc IgG antibodies examined. Results: We analyzed a cohort of 452 Roma participants with a mean of age 34.67 ± 9.14 years—159 (35.2%) were males. HBsAg positivity was diagnosed in 12.4% and the presence of anti HBc IgG antibodies was confirmed in 52% of participants. Prevalence of HBsAg positivity increases significantly with higher age, (p = 0.026), as well as the presence of anti HBc IgG antibodies (p < 0.0001). The prevalence of HBsAg positivity has doubled and anti HBc IgG positivity has tripled within two decades (<25 years vs. 35–45 years) in Roma settlements in East Slovakia. Conclusions: These findings allow us to express an opinion that horizontal transmission in adulthood may play an important role in the spreading of HBV infection.