502153.fig.001a
(a)
502153.fig.001b
(b)
502153.fig.001c
(c)
502153.fig.001d
(d)
Figure 1: Immunohistochemical staining for TS expression. (a) Expression in the nucleus of tumour cells (red arrow ×200). (b) Expression in tumour and normal gastric cells ×40. (c) Moderate expression in tumour cells ×40. (d) Weak/moderate staining in the cytoplasm of tumour cells (red arrow ×200).