Differentiation between inflammatory myofibroblastic tumor and cholangiocarcinoma manifesting as target appearance on gadoxetic acid-enhanced MRI.
Amy Inji ChangYoung Kon KimJi Hye MinJisun LeeHonsoul KimSoon Jin LeePublished in: Abdominal radiology (New York) (2020)
IMTs often show early target appearance on unenhanced T1WI, and early dynamic phases of gadoxetic acid-enhanced MRI. Target appearance on later phases, such as TP and HBP, and DWI target appearance were commonly in ICCs, but rare in IMTs.