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.)
Click on image to view larger version.

Fig. 6B 51-year-old man after lung transplant for cystic fibrosis.
Patient had free air on routine chest radiograph and no abdominal symptoms and
normal laboratory resultsbenign cause of pneumatosis intestinalis (PI).
Digital abdominal radiograph (A) and abdominal CT images (B and
C) show free air (arrows, A and B) and diffuse
linear PI of colon (arrowheads). Patient was observed and
discharged.