Prostate Inspection Model

This model provides prostates with tumors in 4 different development periods.

• The 1^st development : Begin , Slightly enlarged, but normal prosmate gland simulates benign stage.
• The 2^nd development : Some hard tubers can be observed in the top right quadrant of prostate, It's the beginning of the tumor
• The 3^rd development : Prostate with easily palpable large mass simulate intermediate stage. The small module has increased is size and has become an external hard mass on the surface of the gland.
• The 4^th development : Prostate with malignant invasive cancer simulate terminal stage. This gland is totally replaced with carcinoma. The entire gland will feel gard and irregular.