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Cytological Diagnosis of Pancreatic Tumors

  • G. Mikuz
Conference paper

Abstract

Until the early 1970s, pre- and intraoperative histological diagnosis of pancreatic tumors was performed by means of wedge biopsies or the Vim-Silvermann needle [1, 5]. Since, however, even in pancreas resection specimens it was often extremely difficult to distinguish between highly differentiated ductal carcinomas and ductal hyperplasias, none of these methods gave the desired accuracy. The ensuing complications were also high (l%–20%); some authors even calculated a 9% mortality rate [4]. Shortly after the first promising reports appeared on the intra-operative cytological dignosis of pancreatic lesions by means of fine-needle biopsies, this method was introduced at the authors’ clinic [3, 6]. Since then, various methods have been presented that enable pancreatic tumors to be localized before surgery [2], thereby making them accessible for fine-needle biopsies (FNBs). Of all these methods, ultrasound-guided puncture is certainly the simplest and the most comfortable for the patient.

Keywords

Pancreatic Tumor Pancreatic Lesion Islet Cell Tumor Cytological Diagnosis Ampullary Carcinoma 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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    Mikuz G, Lederer B, Bodner E (1978) 6-jährige erfahrung mit der intraoperativen abklärung tumoröser veränderungen des pankreaskopfes mittels der feinnadelsaugbiopsie. Verh Dtsch Ges Pathol 62: 379Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1986

Authors and Affiliations

  • G. Mikuz
    • 1
  1. 1.Institute of PathologyUniversity of InnsbruckInnsbruckAustria

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