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  • Title: Computed tomography of the pancreas: three second scanning versus 18 second scanning.
    Author: Levitt RG, Stanley RJ, Sagel SS, Lee JK, Weyman PJ.
    Journal: J Comput Assist Tomogr; 1982 Apr; 6(2):259-67. PubMed ID: 7076918.
    Abstract:
    Diagnostic accuracy of pancreatic computed tomography (CT) using a 3 s scanner was compared to our previously published results using an 18 s scanner. Technically unsuccessful examinations have decreased to less than 1%. Pancreatic masses were detected prospectively in 83% of patients with pancreatic carcinoma and retrospectively in all such patients. False negative diagnoses of normal pancreas in proven pancreatic carcinoma were reduced fourfold down to 6%. False positive diagnoses of pancreatic carcinoma remained less than 1% but were not significantly reduced compared to our second year's experience using an 18 s scanner. Interpretation errors and errors due to limitations of CT as a diagnostic technique are discussed.
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