BACKGROUND: Pyogenic and amoebic liver abscesses are rare, potentially lethal conditions. In this study, we aimed to examine the clinical and pathological differences between them. METHODS: Patients with confirmed liver abscesses were divided into two groups: the pyogenic (n = 47) and amoebic group (n = 21), which were analyzed for differences in clinical and laboratory findings. RESULTS: Amoeb...

Amoebiasis is an uncommon disease in developed countries. Its clinical presentation can be variable and non-specific, and the diagnosis can be easily overlooked. We report a case of colonic amoebic abscess mimicking advanced colonic cancer with acute intestinal obstruction and liver metastasis. The presentation, diagnosis, and treatment of amoebiasis are also reviewed.

Free-living amoebae cause three well-defined disease entities: a rapidly fatal primary meningoencephalitis, a chronic granulomatous amoebic encephalitis (GAE), and a chronic amoebic keratitis. GAE occurs in immunocompromised persons. Recently, another type of free-living amoeba, Balamuthia mandrillaris, has been shown to cause GAE. The finding that this amoeba has caused infection in some healt...

Entamoeba histolytica is the pathogenic species of Entamoeba that causes amoebic dysentery and other invasive disease. The morphologically similar species, E. dispar, is non-pathogenic and accounts for about 90% of the previously estimated 500 million E. histolytica infections world-wide. Because of the recent redefinition of E. histolytica and E. dispar, and the limited number of drugs availab...

OBJECTIVES To study the differences between the clinical presentation and complications of amoebic and pyogenic liver abscess. To correlate the diagnostic significance of Entamoeba Indirect Haemagglutination test (E.IHA) in establishing the diagnosis of amoebic liver abscess. DESIGN Open cohort observational study. SETTING Department of Medicine (Medical Unit II) Jinnah Postgraduate Medical...

background: amoebic keratitis introduced as a painful corneal infection which sometimes lead to poor vision and blind-ness. the main goal of this study was to report amoebic keratitis during ten years from 1997-2007 in patients who was sus-pected to have amoebic keratitis and referred to parasitology laboratory, school of public health, tehran univer¬sity of medical sciences, iran. other aim wa...