[Peliosis hepatis: problems of differential diagnosis]. / Peliosis hepatis--Differentialdiagnostische Problematik.

ABSTRACT

Peliosis hepatis is a syndrome manly known to internists and pathologists. It is described as roundish blood cysts up to 1 cm large to the found in the hepatic parenchyma and correlated to the hepatic sinusoids. The pathogenesis is still unclear. The presumably essential disturbance of the structure of the reticular fibres is etiologically associated with anabolic and androgenic steroid therapy. Peliosis hepatis is pathognomonic for treatment with contraceptives and for severe chronic diseases, as tuberculosis or tumour. Little is known of therapeutic methods on the diagnostic of peliosis alterations in the liver. As peliosis-type hepatic lesions are apt to involution, it is generally recommended just to wait and see, with controlling examinations for imaging diagnostics. A case is described where a female patient, aged 42, otherwise healthy, came to see the doctor for obscure pain in the upper abdomen. Sonography of the upper abdomen indicated multiple lesions. The diagnostic method is described taking into account possible malign differential diagnoses or associated malign results which finally lead to partial resection of the liver.