The following table or figure may be downloaded to PowerPoint for personal use in teaching and presentations. This feature is available to all subscribers to the journal. You MUST read and follow the guidelines at Request to Reproduce AJR Content if you are distributing or using AJR content beyond academic use (limited distribution, non-revenue producing, or educational purposes). (Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)

Fig. 5B. Calcifications develop upstream from malignant obstruction in
81-year-old woman who presented with epigastric pain. Patient had no history
of alcohol abuse. On endoscopic retrograde pancreatogram, ductal concretion
(arrow) is present behind malignant stricture. Pancreatic carcinoma
was found at surgery.