135794.fig.006a
(a)
135794.fig.006b
(b)
135794.fig.006c
(c)
135794.fig.006d
(d)
Figure 6: (a) Section showing vimentin positivity ×50. (b) Section showing focal CD 68 positivity ×50. (c) and (d) Sections showing SMA and desmin negativity ×50.