RESUMO
Objective To explore the auxiliary method of urethral reunion operation on bulbous urethral complete rupture by en-doscope .Methods 11 cases of bulbous urethral complete rupture were inserted urethral probe from suprapubic puncture cystosto-my ,when it was difficult to find near end of disrupt urethra only by endoscopic realignment .Results 9 cases were reconstructed in one-stage endoscopic urethral realignment with the aid of urethral probe from suprapubic puncture cystostomy .Conclusion Ure-thral probe from suprapubic puncture cystostomy will improve the success rate of one-stage endoscopic urethral realignment for the cases of bulbous urethral complete rupture .
RESUMO
Prostate stem cell antigen (PSCA) is a cell surface antigen expressed in normal prostate and overexpressed in cancers associated with prostate, bladder and pancreas. The sensitivity of PSCA labeling is higher than PSA in prostate cancer. PSCA can be used in the preparation of protein vaccine and nucleic acid vaccine. Further studies are required to confirm its safety and efficacy as a diagnostic means.