Figure 3: Histopathological findings. (a) Patt ernless proliferation of spindly cells separated by thick bands of keloid-like collagen and perivascular hyalinizati on (upper left corner). H and E ×100. (b) Focal areas of diff use hyalinizati on. H and E ×100. (c) Higher magnifi cati on showing bland spindly cells with vesicular chromatin amidst sclerotic stroma. H and E ×400. (d) Focal areas of hypercellularity exhibiti ng mild to modeate nuclear pleomorphism with mitosis (arrow). H and E ×400.