Table 1 summarizes the clinical and pathological features of the patients according to aforementioned groups. With regard to the preoperative parameters, when comparing BDPC and AMPC patients, the age, serum PSA level, prostate volume, total core length in biopsy showed no significant differences. However, the BDPC group showed higher BMI (24.61 vs. 24.07 kg/m2, respectively, p = 0.002), longer tumor length (2.90 vs 1.81 mm, respectively, p<0.001), higher ratio of tumor extent in biopsy cores (14.87% and 9.35%, respectively, p<0.001) and higher clinical stage (p<0.001) than AMPC group. The gene discussed is KLK3; the disease is neoplasm.