Fig. 2

Rat prostate pathological examination. (a) Prostate tissue of the Con group stained with HE (Scale bar: 100 μm). (b) Prostate tissues in the C group stained with HE (Scale bar = 100 μm). (c) Prostate tissue of the T group stained with HE (Scale bar: 100 μm). (d) Prostate tissue of the T + E₂ group stained with HE (Scale bar: 100 μm).