title: [A recurrent case of amebic liver abscess seventeen years after the first occurrence].
abstract: A 49-year-old male who had been diagnosed as having amebic liver abscess when he was 32-year-old was admitted to our hospital with fever and watery diarrhea. Ultrasonography and CT examination demonstrated a solitary abscess in the right lobe of the liver. Cysts of Entamoeba histolytica were detected in the stool and an aspiration of the liver abscess looked like anchovy paste. Serum amebic antibody by the IFA method was positive and the case was diagnosed as amebic liver abscess. The patient was treated with metronidazole, and percutaneous transhepatic abscess drainage was performed. The liver abscess decreased remarkably in size and serum amebic antibody was negative after the treatment. Recurrence of amebic liver abscess is rare and we report this case with some literature.
authors.affiliation: Department of Internal Medicine, Nagashio Hospital.
authors.forename: T
authors.initials: T
authors.lastname: Shizuma
authors.forename: H
authors.initials: H
authors.lastname: Obata
authors.forename: E
authors.initials: E
authors.lastname: Karasawa
authors.forename: N
authors.initials: N
authors.lastname: Hayashi
authors.forename: H
authors.initials: H
authors.lastname: Yamaura
mesh_terms: D006801:Humans; D008101:Liver Abscess, Amebic / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D013997:Time Factors