Pancreatic cancer MRI

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Overview

On Abdominal MRI, pancreatic cancer is characterized as hypointense.

MRI

Signal characteristics include:

• T1: hypo intense c.f. normal pancreas 5
• T1 FS: hypo intense c.f. normal pancreas 5
• T1 + C (Gd): slower enhancement than normal pancreas, therefore dynamic injection with arterial phase imaging with fat saturation is ideal
• T2/FLAIR: variable (therefore not very useful) depending on the amount of reactive desmoplastic reaction 1,5