alteration of signal intensity on follow-up magnetic resonance imaging in spinal epidural inflammatory myofibroblastic tumor: a case report and literature review

نویسندگان

jinyoung chang department of radiology, hallym university sacred heart hospital, anyang, south korea

sun-young park department of radiology, hallym university sacred heart hospital, anyang, south korea; department of radiology, hallym university sacred heart hospital, anyang, south korea. tel: +82-313803756

soo kee min department of pathology, hallym university sacred heart hospital, anyang, south korea

sung hye koh department of radiology, hallym university sacred heart hospital, anyang, south korea

چکیده

inflammatory myofibroblastic tumor (imt) in the spine or paraspinal area is extremely rare. here, we report a rare case of a 56-year-old man who had pathological-proven spinal epidural imt showing a malignancy-like infiltrative feature on mr imaging with alteration of t2 signal intensity on follow-up from slightly high to low compared with initial mr imaging. to the best of our knowledge, this is the first report to describe paraspinal imt monitoring with various imaging modalities without treatment. from this case, we were able to gain understanding of the natural course of imt, and it could be helpful in the differential diagnosis of infiltrative paraspinal masses.

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عنوان ژورنال:
iranian journal of radiology

جلد ۱۴، شماره ۱، صفحات ۰-۰

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