Development of pyogenic<unk>  abscess is the result of infection through the following routes like portal vein (also from pylephlebitis of portal vein), hepatic arteries as metastatic abscesses, direct spread from nearby infection, trauma and retroperitoneal extension from appendix.Ascending biliary infection is the most common source of pyogenic<unk>  abscess.
Pyogenic liver abscess pathophysiology
Amoebic liver abscess pathophysiology
Pyogenic liver abscess classification
Amoebic liver abscess classification
Pyogenic liver abscess risk factors
Pyogenic liver abscess epidemiology and demographics
Pyogenic liver abscess laboratory findings
Amoebic liver abscess laboratory findings