631809.fig.001a
(a)
631809.fig.001b
(b)
631809.fig.001c
(c)
631809.fig.001d
(d)
Figure 1: (a) Gleason prostate adenocarcinoma in pathological examination of the first TUR-P material (an area which has more glands). (b) Undifferentiated tumor cells in pathological examination of the second TUR-P material. (c) Sarcomatous areas in the last TUR-P material (spindle and rare bizarre cells). (d) Sarcomatoid cells in immunohistochemical examination (vimentin positive/AEC chromagen).