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. 2015 Feb;77(1-2):167–178.

Fig. 1.

Fig. 1

Fig. 1

A 78-year-old woman with a palpable and painful mass in the right shoulder. a Sagittal T2-weighted image demonstrates a low- to high-intensity, well-circumscribed, lobulated mass compressing the triceps brachii and deltoid muscles. A flow void was detected in the mass. b Coronal oblique CT (arterial phase) demonstrates a vascular pedicle (white arrow) and numerous tumor vessels. c, d Comparing the axial T2-weighted image and histopathology demonstrates that the fibrous area corresponds to the area iso-intense to muscle. e, f Comparing the axial T2-weighted image and histopathology demonstrates that the cellular area corresponds to the moderate to high signal area. g, h Comparing the axial T1 fat-saturated post-gadolinium MR image and histopathology demonstrates that the area of myxoid change corresponds to the area without gadolinium enhancement (g; white arrow). Hematoxylin and eosin stains, 100× magnification.