A Case of Isolated Primary Pleural Neurofibroma in a 39-Year-Old Woman

Figure 4

(a) Tumor cells diffusely positive for S100 protein (200x). (b) Tumor cells showing SOX-10 positivity (200x). (c) CD117 highlighting mast cells (200x). (d) Neurofilament highlighting the trapped axons (200x). (e) Tumor cells negative for STAT6 (100x).

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