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  Indian J Med Microbiol
 

Figure 3: Malignant nerve sheath tumor (Other tumor tissue sections). (a) Hypercellular spindle cell tumor exhibiting diffuse hypercellularity with fascicular arrangements. (hematoxylin and eosin, ×200). (b) Higher magnification showing diffuse moderate atypia and prominent mitoses (arrows). (hematoxylin and eosin, ×400). (c) Epithelioid malignant change within tumors cells (EMC). (hematoxylin and eosin, ×200). Inset showing cells with epithelioid shapes and prominent nucleoli. (hematoxylin and eosin, ×400). (d) Focal areas of discrete tumor necrosis and apoptotic debris. (hematoxylin and eosin, ×200). (e) Focal areas exhibiting prominent myxoid change with polygonal shaped cells

Figure 3: Malignant nerve sheath tumor (Other tumor tissue sections). (a) Hypercellular spindle cell tumor exhibiting diffuse hypercellularity with fascicular arrangements. (hematoxylin and eosin, ×200). (b) Higher magnification showing diffuse moderate atypia and prominent mitoses (arrows). (hematoxylin and eosin, ×400). (c) Epithelioid malignant change within tumors cells (EMC). (hematoxylin and eosin, ×200). Inset showing cells with epithelioid shapes and prominent nucleoli. (hematoxylin and eosin, ×400). (d) Focal areas of discrete tumor necrosis and apoptotic debris. (hematoxylin and eosin, ×200). (e) Focal areas exhibiting prominent myxoid change with polygonal shaped cells