%0 Case Reports %T A rare case report of liver masses caused by Actinomyces species. %A Siregar DRG %A Kawilarang AP %A Kusumaningrum D %A Purwanta M %J Indian J Med Microbiol %V 49 %N 0 %D 2024 May-Jun 3 %M 38556249 %F 1.347 %R 10.1016/j.ijmmb.2024.100573 %X Actinomycosis is a rare infection caused by Actinomyces spp. Of all actinomycosis infections, only 5% of Hepatic Actinomycosis (HA) infection has been reported. This disease is often misdiagnosed as a malignancy. This case report presents a 45-year-old woman with diabetes, initially suspected of intrahepatic cholangiocarcinoma, but after careful tissue staining, we found the results supported HA infection.