Figure 5.

Microphotograph of the tumor. Microphotograph (250×) of the specimen in H & E stains showing neoplastic stromal cells and multinucleated giant cells. The stromal cells (horizontal arrow) are round to spindle shaped with moderate amount of eosinophilic cytoplasm and a single nucleus. They are mesenchymal in origin. The multinucleated giant cells (vertical arrow) are large in size with eosinophilic cytoplasm and a large number of nuclei.

Pai et al. BMC Ear, Nose and Throat Disorders 2005 5:8   doi:10.1186/1472-6815-5-8
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