[The sonographic-radiological diagnosis of abdominal abscesses (author's transl)].

The sonographic-radiological diagnosis of abdominal abscesses is discussed; these are divided into intraparenchymal, extra-parenchymal-intraperitoneal and extraparenchymal-extraperitoneal lesions. The results of grey scle sonography are most informative and are correlated with the radiological and scintigraphic findings in 25 patients. In addition to the advantages of economy and of a non-invasive method, ultrasound permits aimed fine-needle aspiration of pathological abdominal processes such as abscesses.