Prostate Specific Antigen Nadir After Radical Cystoprostatectomy in Patients With Benign Prostatic Tissue: A Benchmark To Define Biochemical Recurrence after Radical Prostatectomy.

• DOI: 10.22037/uj.v0i0.4551
• Publication Date: 2019-12-24
• Authors: Seyed Yousef Hoss...; Mohsen Alemi; Erfan Amini; Naser Riazi
• Keywords: Cystoprostatectomy

Biochemical failure after radical prostatectomy has been defined based on retrospective studies in men who underwent RP for localized prostate cancer. Nevertheless, strategy and possibility of extra-prostatic extension overshadowed the accurateness aforementioned cut-off value. To define a more precise PSA nadir value, we estimated serum cystoprostatectomy cases with bladder urothelial cancer no evidence cancer.Study population consists 52 subsequent patients muscle-invasive between December 2010 2013. Patients adenocarcinoma and/or high grade intraepithelial neoplasia were excluded from enrollment. Other exclusion criteria involvement carcinoma, neoadjuvant or adjuvant chemotherapy radiation therapy. Between all cases, 41 enrolled study. Serum level was measured using immunochemiluminescence method among 6 months to 3 years operation study participants.Forty-one mean age 66.4 ± 8.9 assessed this Average cysto-prostatectomy .037 .031 ng/mL (from .002 .1). not impressed type diversion interval measurement. meaningfully lesser than .2 which is contemplated as value RP.Serum 0.2 definition biochemical recurrence may delay salvage treatment. Our results showed that cut off ?0.1 be era early