Outcome of MAFLD-related HCC in Egyptian patients: a single center study

Abstract

Globally, MAFLD becomes in the top list of causes of liver disease. Its effect ranges from steatosis, metabolic steato-hepatitis to MAFLD-related cirrhosis and hepatocellular carcinoma. There is a growing evidence that MAFLD-related HCC seems to be different from HCCs of other causes pathologically, so the purpose of our study was to assess the effect of MAFLD on the prognosis of HCC regarding outcome after management of HCC and survival rate in comparison to a group of patients with HCV-related HCC. Twenty-nine patients with MAFLD related HCC were included in group A, while 58 patients with HCV related HCC were enrolled as group B. Both groups were matched regarding age and gender. The mean age in group A and B was 58.86 (±8.47) years and 60/05(± 6.83) years respectively. Comparison between both groups regarding tumor burden and characteristics of HCC, type of management, and post intervention follow-up showed no significant statistical difference between both groups except for lymph node metastases which was higher in patients with HCV related HCC with p = 0.045. Also, a significant difference between both studied groups regarding AFP was detected; the median of AFP in MAFLD-related HCC was (7.2 ng/ml) but much higher in HCV-related HCC group (129.2 ng/ml) with p = 0.001. Our data showed no significant difference between the two studied groups regarding outcome of HCC or survival rate except for AFP level before and after management which was higher in HCV patients related HCC. Although both of inclusion and exclusion criteria were strict to the criteria, so the number of participants in the research were not large enough; to our knowledge, this is the first study on MAFLD-HCC in Egypt and Africa. More studies on prospective bases are essentially needed to stand on solid conclusion about the nature and outcome of MAFLD-related HCC.