PMC6560949_01
Tumefaction of the posterior aspect of the shoulder
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The physical examination showed a visible tumefaction (Figure 1), on the posterior side of the left shoulder.
Standard radiograph of the shoulder showing the mass in calcium tonalite
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The radiography of the shoulder showed an image of calcium tone sitting in the soft parts without attachment to the periosteum (Figure 2).
Mass at the dens of the left subscapularis muscle, polylobe heterogeneous hypodense containing calcification; thoracic TC in axial section after PDC injection
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This process is increases heterogeneously after the injection of the contrast agent and the delimitation of the fluid areas (Figure 3).
MRI of the shoulder lesional process of the sub-scapular fossa in hypersegnal T2 heterogenepus containing multible incompleten partitions enhanced after injection of the gadolinium leading necroses beacher, this process is limited by a pseudo-capsule: axial section T2
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T2, heterogeneous, containing multiple incomplete partitions heightened after the injection of gadolinium leaving necrosis spots and hypo-signal T2 foci that corresponded to calcifications. The process is limited by a pseudo-capsule and measures 13/09/10 cm (Figure 4, Figure 5, Figure 6). The surgical excision of the tumor was easy.
Coronal section DPFS
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T2, heterogeneous, containing multiple incomplete partitions heightened after the injection of gadolinium leaving necrosis spots and hypo-signal T2 foci that corresponded to calcifications. The process is limited by a pseudo-capsule and measures 13/09/10 cm (Figure 4, Figure 5, Figure 6). The surgical excision of the tumor was easy.
Axial section T1 gadolinium
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T2, heterogeneous, containing multiple incomplete partitions heightened after the injection of gadolinium leaving necrosis spots and hypo-signal T2 foci that corresponded to calcifications. The process is limited by a pseudo-capsule and measures 13/09/10 cm (Figure 4, Figure 5, Figure 6). The surgical excision of the tumor was easy.
Peroperative image objectifying the tumor
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In preoperative, the tumor was hard, well defined, poly-lobbed, and stuck to the front side of the scapula (Figure 7).