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Short tau inversion recovery magnetic resonance imaging for staging and screening in myxoid liposarcoma.


ABSTRACT: Purpose:Myxoid liposarcoma has a propensity to metastasize to bone. MRI is the preferred modality for detecting bone disease. We evaluated multiple MRI sequences to determine an optimal screening method. Methods:Whole body MRI was performed on all patients. The number and locations of metastases found by imaging and round cell component of the sites sampled were evaluated. Results:We found a total of 68 osseous lesions. Whole body MRI utilizing STIR only sequences decreased imaging time by 83.6% and demonstrated the lesions the best. Conclusions:STIR sequences can be exclusively used during staging and screening of myxoid liposarcoma.

SUBMITTER: Chien A 

PROVIDER: S-EPMC6411606 | biostudies-literature | 2019 May-Jun

REPOSITORIES: biostudies-literature

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Short tau inversion recovery magnetic resonance imaging for staging and screening in myxoid liposarcoma.

Chien Alexander A   Zuppan Craig W CW   Lei Li L   Williams Nadine L NL   Shields Troy G TG   Elsissy Joseph G JG   Pham Peter P   Zuckerman Lee M LM  

Journal of orthopaedics 20190228 3


<h4>Purpose</h4>Myxoid liposarcoma has a propensity to metastasize to bone. MRI is the preferred modality for detecting bone disease. We evaluated multiple MRI sequences to determine an optimal screening method.<h4>Methods</h4>Whole body MRI was performed on all patients. The number and locations of metastases found by imaging and round cell component of the sites sampled were evaluated.<h4>Results</h4>We found a total of 68 osseous lesions. Whole body MRI utilizing STIR only sequences decreased  ...[more]

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