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  Indian J Med Microbiol
 

Figure 3: Photomicrograph of Angiomatoid Fibrous Histiocytoma demonstrating diffuse sheets of oval cells with interspersed histiocytes (a: H and E ×100); Cells are oval to spindle.shaped (myofibroblast like) with large vesicular nuclei with a sprinkling of RBC (b: H and E ×400); IHC for CD99 demonstrates focal cytoplasmic reactivity (c: IHC; CD99 ×100); MIB1 proliferation index 35% (d: IHC; Ki67)

Figure 3: Photomicrograph of Angiomatoid Fibrous Histiocytoma demonstrating diffuse sheets of oval cells with interspersed histiocytes (a: H and E ×100); Cells are oval to spindle.shaped (myofibroblast like) with large vesicular nuclei with a sprinkling of RBC (b: H and E ×400); IHC for CD99 demonstrates focal cytoplasmic reactivity (c: IHC; CD99 ×100); MIB1 proliferation index 35% (d: IHC; Ki67)