title: [Use of ultrasound, ultrasound-directed fine needle puncture and aspiration in amebic abscess of the liver. Case report and short overview].
abstract: Case report on a 48-year-old Swiss male living in Burundi who suddenly fell ill with vomiting and anorexia, followed by pappy stools, weakness and impotence. He presented with hepatomegaly, while sedimentation rate and alkaline phosphatase were both elevated. Stool examination revealed cysts and vegetative forms of Entamoeba histolytica, while amebic serology was negative. Treatment with ornidazole and later with diloxanide furoate was given. Sonography showed two cystoid areas in the right lobe of the liver. In the third sonographically guided fine-needle puncture both lesions were fully aspirated. Amebic serological tests were now positive for the first time. Six weeks later the sonogram showed a normal liver feature. The symptomatology and diagnosis of hepatic amebic abscess are discussed, with special reference to the important role of sonographically guided fine-needle puncture and drainage. Sonographic technique and differential diagnosis are briefly demonstrated.
mesh_terms: D001707:Biopsy, Needle; D006801:Humans; D008101:Liver Abscess, Amebic / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography
vernacular_title: Einsatz von Ultraschall, ultraschallgezielter Feinnadelpunktion und -aspiration bei Amöbenabszess der Leber.