Aspiration biopsy cytology of the pancreas.
The cytology of benign and neoplastic conditions of the pancreas in fine needle aspirates is reviewed. A series of 40 fine needle biopsies of the pancreas performed at Karolinkska Hospital, Stockholm, in the period 1969--1978 confirms that the method is virtually free from complications. The diagnostic accuracy of peroperative fine needle aspiration of pancreatic carcinoma was 82% and for transbdominal aspiration 71%. No false positive diagnoses were noted. The most important factors influencing diagnostic accuracy are experience with correct biopsy technique, multiple punctures and tumor size.
D000230:Adenocarcinoma / Q000473:pathology; D001707:Biopsy, Needle; D005188:False Negative Reactions; D006801:Humans; D010179:Pancreas / Q000473:pathology*; D010190:Pancreatic Neoplasms / Q000473:pathology*; D010195:Pancreatitis / Q000473:pathology