Well demarcated/encapsulated solitary neural tumor
Etiology: Proliferation of cells of nucleated sheath of Schwann
Histology: Schwann cells + fibroblasts + collagen/ground substance
- Antoni A: Parallel arrays of collagen fibers & spindle cells + palisaded nuclei
- Antoni B: Disorderly cells & collagen fibers – in mucinous microcystic stroma
No treatment to avoid further damage, regular check ups
1 thought on “Schwannoma”
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