Malignant Granular Cell Tumor of the Back: A Case Report and Review of the Literature

<div>(a) High-power magnification of biopsy specimen (5 mitoses per 10 high power field), (b) S-100 immunohistochemistry stain of biopsy specimen, (c) CD68 immunohistochemistry stain of biopsy specimen, and (d) KI-67 proliferation marker of biopsy specimen.</div>

Case Reports in Medicine

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Figure 1

Figure 1: Malignant Granular Cell Tumor of the Back: A Case Report and Review of the Literature 