...Mustafa Kadihasanoglu; Mustafa Aydin; Mehmet Taskiran; Muammer Kendirci Background: Although prostate cancer releases more prostate-specific antigen (PSA) per unit of prostate volume (PV), data are limited regarding the association between intravesical prostatic protrusion (IPP) and the PSA level...

... analysis. Results: Lymph node invasion was detected in 33 cases (17.9%). Independent factors associating with pN1 status were prostate specific antigen (PSA; OR 1.054; p = 0.004), percentage of positive biopsy cores (PPC; OR 1.030; p = 0.013), and biopsy Gleason pattern (bGP) >4 + 3 (OR 3.666; p = 0.004...

... prostate biopsy scheme was the highest, but when including the hypoechoic lesion core, there was no difference between the 6- and 12-core schemes (all p > 0.05), irrespective of prostate volume or prostate-specific antigen levels (all p > 0.05). Conclusions: A more limited biopsy scheme could...

...P. Perimenis; S.A. Markou; G. Barbalias The sensitivity and specificity of prostate-specific antigen (PSA) in prostatic carcinoma is of considerable interest. In this study, we have assessed PSA and also correlations between positive and negative predictive values of PSA and the prevalence...

...A. Manseck; C. Pilarsky; S. Froschermaier; M. Menschikowski; M.P. Wirth Serial prostate-specific antigen (PSA) measurements (PSA velocity) as an additional instrument to detect prostatic cancer was introduced in 1992. It has previously been reported that PSA increase per year differed in the last 5...