Does early prostate-specific antigen doubling time (ePSADT) after radical prostatectomy, calculated using PSA values from the first detectable until the first recurrence value, correlate with standard PSADT?
Although ePSADT and PSADT were significantly related, the overall correlation was poor. This was highlighted by the finding that only 39% of men with the shortest ePSADT (<3 months) had a PSADT of<9 months. However, a long ePSADT correlated well with a long PSADT and is thus useful in identifying men at low risk for prostate cancer-specific mortality very early in their BCR.
The significant reductions of gastric mucosal ISO2 and IHB by somatostatin support the hypothesis that somatostatin is capable of attenuating the hyperdynamic circulatory state in the gastric mucosa of rats with portal hypertension and may have a beneficial effect on portal hypertensive gastropathy. This hypothesis deserves to be evaluated in clinical studies.