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Rectal Cancer

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Rectal Cancer

Elliot K. Fishman, MD
Director of Diagnostic Imaging and Body CT, Professor of Radiology and Radiological Science, Johns Hopkins
Karen M. Horton, MD
Professor and Interim Chair, Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins
 
 

Multiple MR images demonstrate a mass arising along the right aspect of the rectum, with a large polyploid component, as well as extension involving the rectal wall from roughly the 9:00 to 12:00 positions. The mass does appear to demonstrate mesorectal involvement. This is a classic example of rectal cancer with mesorectal involvement.