765927.fig.001a
(a)
765927.fig.001b
(b)
Figure 1: Gross appearance of granular cell tumour. This is an example of multicentric granular cell tumour (case number 10). On the left side (a), the tumour is poorly circumscribed solid and pale yellow, and shows infiltrative growth margin (paraspinal tumour). On the right side (b) the tumour shows better defined pushing margin (supraclavicular tumour).