case_images: PMC4534994_01
case_images: Chest PA: The shadow of a well-defined mass is seen in the left thorax.
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case_images: A chest X-ray revealed the shadow of a well-defined marginated mass in the left lung field (Fig. 1).
case_images: Chest CT: A soft-tissue mass lesion in the anterolateral thorax broadly abutts the chest wall.
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case_images: A chest CT scan showed a mass lesion in the left anterolateral thorax broadly abutting the chest wall (Fig. 2).
case_images: Microscopic section reveals solid tumor tissue composed of scattered osteoclastic-type multinucleated giant cells and large pleomorphic mononuclear cells. H&E Stain (x200)
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case_images: Histologically, the tumor tissue was composed of scattered osteoclastic-type multinucleated giant cells and large pleomorphic mononuclear cells (Fig. 3).
case_images: A perfusion lung scan reveals total nonvisualization of the left lung.
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case_images: It showed total nonvisualization of the left lung (Fig. 4).
case_images: A pulmonary arteriogram shows complete occulusion of the left main pulmonary artery.
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