Melanoma Mimicking Malignant Peripheral Nerve Sheath Tumor with Spread to the Cerebellopontine Angle: Utility of Next-Generation Sequencing in Diagnosis

Figure 5

(a) Hematoxylin and eosin-stained section of CP angle tumor; immunostains for S100 (b), collagen IV (c), Mart1/Melan A (d), and HMB-45 (e).

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