PMC4582494_01
Clinical appearance of the thoracic cage. Protrusion of the lower right thoracic wall.
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F1
The baby was in a stable condition, however, a protrusion of the right chest wall was obvious (Figure 1 (Fig. 1)).
Histopathologic findings of the solid tumor parts: Osteoclast-like giant cells in the vicinity of cysts and ectatic vascular components
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F2
Furthermore, proliferating spindle cells, osteoclast-like giant cells, newly generated fibrous ossifications as well as ectatic vascular spaces were found (Figure 2 (Fig. 2)).
PMC4582494_02
PMC4582494_03
Large intrathoracic extension of the midline crossing tumor
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F3
Sedimentation levels within the large cystic spaces of the hamartoma indicated intralesional bleeding (Figure 3 (Fig. 3)). 
PMC4582494_04