170791.fig.003a
(a)
170791.fig.003b
(b)
170791.fig.003c
(c)
Figure 3: (a) Histological section showing spindle cell neoplasm of moderate cellularity arranged in interlacing fascicles. Hyalinized blood vessels and foci of hemosiderin pigment deposits are present. (b) Histological section showing neoplastic cells with oval to elongated nuclei with speckled chromatin and small nucleoli. (c) Histological section demonstrating cells that stained strongly positive for GFAP.