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Fig. 4 | Journal of Medical Case Reports

Fig. 4

From: The value of diagnostic ultrasonography in the assessment of a glomus tumor of the subcutaneous layer of the forearm mimicking a hemangioma: a case report

Fig. 4

Microscopic findings of the mass lesion. a The tumor shows a circumscribed tumor composed of scattered and dilated blood space (hematoxylin and eosin stain; original magnification, ×20). b Stained specimen shows blood vessels lined by normal endothelial cells and round to ovoid cells with round nuclei and acidophilic cytoplasm (hematoxylin and eosin stain; original magnification, ×200). c Tumor cells are smooth muscle actin–positive (original magnification, ×200)

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