PMC6350110_01
Chest X-Ray: There is a giant soft tissue, well-demarcated, lobulated mass in the right hemithorax expanding and splaying the adjacent ribs.
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A chest X-ray was performed showing a giant soft tissue, well-demarcated, well - demarked mass in the right hemithorax expanding and splaying the adjacent ribs, Fig. 1.
Contrast enhanced CT Images in axial and coronal planes show a large predominantly fatty mass containing thick internal enhancing septations with some nodularity. The mass is situated in the right posterolateral thoracic wall and is seen to be invading between the ribs with extension into the overlying muscles of the thoracic wall.
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Fig. 2.
MRI scan with i.v. contrast demonstrate a large heterogeneous heterogenous mass that is predominantly isointense relative to subcutaneous fat in all sequences. Inside the mass there are thick septations probably representing fibrous tissue. There are also areas of soft tissue attenuation and with high signal intensity on T2 WI probably representing myxoid tissue (arrow).
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Fig. 3.