Extraintestinal Amebiasis Underlying Cause
The cause of extraintestinal amebiasis is the parasite, Entamoeba histolytica.
The parasite is present in the feces of infected people. Infection occurs by ingesting cysts in contaminated food or water, or by person-to-person contact.
Continue to Extraintestinal Amebiasis Transmission
- Hoffner RJ, Kilaghbian T, Esekogwu VI, Henderson SO. Common presentations of amebic liver abscess. Ann Emerg Med. 1999 Sep;34(3):351-5. 
- Hughes MA, Petri WA Jr. Amebic liver abscess. Infect Dis Clin North Am. 2000 Sep;14(3):565-82, viii. 
- Lyche KD, Jensen WA. Pleuropulmonary amebiasis. Semin Respir Infect. 1997 Jun;12(2):106-12.