Multifocal Head and Neck Neurofibromas with Osseous Abnormalities and Muscular Hypoplasia in a Child with Neurofibromatosis: Type I

Figure 2

(a) Microsection showing bundles of wavy spindle cells with serpentine nuclei in fascicles (H&E, ×10x), (b) Strong S-100 positivity of tumor cells (×40x), (c) café au lait macule (arrow) in the back, (d) axillary freckle, (e) Lisch nodule (arrow) in slit lamp examination, and (f) father of patient with multiple cutaneous neurofibromas.

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