Hepatocellular adenomas in the Turkish population: reclassification according to updated World Health Organization criteria.
Kemal DenizSarah E UmetsuLinda FerrellFunda YılmazMine GüllüoğluÖzgül SağolGülen B DoğusoyHale KırımlıoğluNesrin TurhanFigen DoranNuray KepilÇiğdem A ÇelikelDeniz NartBanu Y ÖzgüvenBahar CeyranNeşe KaradağGozde KirEsra ErdenGüldal YılmazGülen AkyolPublished in: Histopathology (2021)
In our series, the major HCA subtype was HNF1α-inactivated HCA. We found a low incidence of inflammatory-type HCA. Our data also showed that β-catenin-activated hepatocellular neoplasms, including cases with atypical histology, constituted a relatively high proportion of the cases. These findings are in contrast to those of most other studies of HCA subtypes.