PMC6351289_01
Patient appearance with right parotid region tumor.
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There was no facial paralysis or cervical lymph node enlargement (Fig. 1).
MRI scans showing a right parotid mass.
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The features were suggestive of a sarcoma (Fig. 2).
The microscopic appearance of the tumor.
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Histopathological examination revealed short spindle cells, hypercellularity, moderate to marked atypia, nuclear pleomorphism and high mitotic activity with the tight storiform pattern (Fig. 3).
CD34 immunohistochemistry of the tumor x200.
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On immunohistochemistry tumor, diffusely CD34 positive (Fig. 4).
Patient appearance with recurrence, ten months after surgery.
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Resection of recurrent tumor performed without complications (Fig. 5).