Portal de Periódicos da CAPES

PROSTATE CANCER DETECTION ON INITIAL TRANSRECTAL PROSTATE BIOPSY IN RELATION TO PROSTATE-SPECIFIC ANTIGEN LEVELS

2018; Japanese Dermatological Association; Volume: 109; Issue: 3 Linguagem: Inglês

10.5980/jpnjurol.109.127

1884-7110

Tetsuya Makino, Yuma Sakura, Kentaro Goto, Hiroki Ichikawa, Kiyotaka Kawashima,

Prostate Cancer Treatment and Research

(Objective) The prostate cancer detection rates on initial transrectal ultrasound guided prostate biopsies were investigated and the clinicopathological features of prostate cancer patients were examined. (Methods) A retrospective review was performed. From 2003 to 2015, 2,246 patients received initial prostate biopsy in Tochigi Cancer Center. Prostate cancer detection rates and clinicopathological features of the prostate cancer patients in relation to prostate-specific antigen levels were evaluated. (Results) Of the biopsies, 1,294 cases (57.6%) were diagnosed as prostate cancer. The prostate cancer detection rates were 27.8%, 39.8%, 53.6%, 67.4%, 88.4%, 100% in the groups with PSA levels 0.0-3.0, 3.1-4.0, 4.1-10.0, 10.1-20.0, 20.1-100.0, >100.0 ng/ml, respectively. Of all 1,294 cases in prostate cancer, patients rates with the low risk were 0%, 30%, 22%, 0%, 0%, 0% in the groups with PSA levels 0.0-3.0, 3.1-4.0, 4.1-10.0, 10.1-20.0, 20.1-100.0, >100.0 ng/ml, respectively. (Conclusions) From the results of the prostate cancer detection rates and the low risk rates, it seems difficult to determine diagnosis and treatment of prostate cancer only with PSA values.