PMC4319328_01
Extraoral photograph showing the lesion
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F1
Clinical examination showed severe facial asymmetry [Figure 1].
Intraoral aspect showing extensive mass involving the maxillary alveolar mucosa
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F2
Intra-oral examination showed a 5 cm x 6 cm, red, firm mass with grayish areas of central necrosis, covering the left side of the maxillary gingiva, from the canine to the second molar region [Figure 2].
Computed tomography scan showing extensive infiltrative lesion with displacement of adjacent structures
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F3
Computed tomography confirmed the presence of an extensive infiltrative lesion accompanied by severe bone destruction and displacement of adjacent structures [Figure 3].
Photomicrograph showing a sheet of mesenchymal cells in a myxoid stroma (H and E, x200)
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F4
Histopathological analysis of the hematoxylin and eosin stained material showed clusters of small round cells with hyper chromatic nuclei and eosinophilic cytoplasm separated by fibrovascular septae [Figure 4].