Infectious
Hepatitis
Malaria
HIV (present in 50% of AIDS patients)
EBV
Babesiosis, leptospirosis
Typhoid
Hepatic abscess, amebiasis
Neoplastic
Metastases
Hepatocellular carcinoma
Multiple myeloma
Leukemia
Lymphoma
Myeloproliferative disorders
Metabolic
Hemochromatosis<unk> 
Non-alcoholic steatohepatitis
Inborn errors of metabolism
Biliary
Biliary cirrhosis
Drugs
Alcoholic cirrhosis
Alcoholic hepatitis
Hepatotoxic drugs
Miscellaneous
Veno-occlusive<unk> 
CHF (right heart failure)
Essential tremor
Parkinson's<unk> 
Generalized dystonia
Primary psychiatric disorder (e.g. depression, bipolar disorder, schizophrenia
Dementia
Drug abuse
Wilson's disease
Infectious
Paget-Schroetter syndrome
Hepatitis
Hemochromatosis
Malaria
Addison's disease
HIV 