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  Indian J Med Microbiol
 

Figure 1: Immunohistochemical staining images (×100) of Cox-2, PSCA, and Ki-67 markers in prostatectomy specimens. (a) Cox-2. The apical portion of cytoplasm is positive to Cox-2 staining. (b) PSCA. The tumor cells are exhibited immunostaining primarily in the nucleus. (c) Ki-67. The immunoreactivity is noted in the nucleus.

Figure 1: Immunohistochemical staining images (×100) of Cox-2, PSCA, and Ki-67 markers in prostatectomy specimens. (a) Cox-2. The apical portion of cytoplasm is positive to Cox-2 staining. (b) PSCA. The tumor cells are exhibited immunostaining primarily in the nucleus. (c) Ki-67. The immunoreactivity is noted in the nucleus.