title: [Sonography of pancreatic cancer].
abstract: The aim of this retrospective study was to test the quality of pancreatic sonography in a hospital without CT. Out of 25 patients 21 were assessable. We made the correct diagnosis in 76.2% (n = 16) of the cases. The tumour size was between 25 and 60 mm. 20 tumours showed a relatively hypoechoic mass. A dilatation of biliary ducts could be seen in 87.5%. Metastasis of lymph nodes we could only detect in 38.5%, liver metastases in 64.5%. The sensitivity increases with the experience of the examiner, but lot of time is necessary. It is difficult to make a differential diagnosis between carcinoma and pancreatitis. In this cases, CT shows better results. In spite of improvements in sonography, early cancer still is a diagnostic problem.
authors.affiliation: Zentralröntgen, A. ö. Krankenhaus Neunkirchen.
authors.forename: W
authors.initials: W
authors.lastname: Schuster
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging* / Q000473:pathology; D000368:Aged; D000369:Aged, 80 and over; D002277:Carcinoma / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D010179:Pancreas / Q000000981:diagnostic imaging / Q000473:pathology; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D014463:Ultrasonography
vernacular_title: Sonographie beim Pankreaskarzinom.