Low-grade dedifferentiated liposarcoma of the neck: magnetic resonance imaging and pathological correlation.
نویسندگان
چکیده
منابع مشابه
Primary dedifferentiated liposarcoma of the axilla arising in a mixed, well-differentiated and myxoid liposarcoma.
We describe a case of mixed liposarcoma of the axilla presenting as a high grade undifferentiated sarcoma with areas of well-differentiated and myxoid liposarcoma. MRI demonstrated a lobulated, septated intermuscular mass with marked heterogeneous gadolinium enhancement. A small focus of the tumor demonstrated fat suppressed signal more characteristic of well-differentiated liposarcoma. Patholo...
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Introduction Signal intensity uniformity in a magnetic resonance (MR) image indicates how well the MR imaging (MRI) system represents an object. One of the major sources of image non-uniformity in high-field MRI scanners is inhomogeneity of radio-frequency coil. The aim of this study was to investigate non-uniformity in head, head and neck, and body coils and compare the obtained results to det...
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BACKGROUND Molecular mechanism of differentiation in lipogenic tumor is still unknown in detail. Low-density lipoprotein receptor-related protein (LRP) and peroxisome proliferator-activated receptor gamma (PPAR-gamma), representative regulatory molecules of lipogenic differentiation, have been reported today as multi-functional molecules and to modulate tumorigenesis in various kind of cancer. ...
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عنوان ژورنال:
- Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association
دوره 15 1 شماره
صفحات -
تاریخ انتشار 2010