* Biliary disease (most common) E.g.: stones, cholangiocarcinoma * Colonic disease E.g.:<unk> ticulitis, appendicitis, Crohn's disease * Cryptogenic disease * Pancreatitis * Infection of blood * Intra-abdominal sepsis * Infection of biliary system * Traumatic introduction E.g.: penetrating injury, iatrogenic (radiofrequency ablation) Common bacterial causes * Streptococcus milleri * E. coli * Streptococcus fecalis * Klebsiella pneumoniae * Proteus vulgaris * Bacteroides * Opportunistic pathogens (Staphylococcus)
Pyogenic liver abscess
Liver abscess
Amoebic liver abscess
Hepatolithiasis
Ischemic hepatitis
Hepatic artery thrombosis
Ascending cholangitis
Cholangitis 