Morote J, de Torres J A
Servicio de Urología, Hospital General Valle Hebrón, Barcelona.
Actas Urol Esp. 1990 Sep-Oct;14(5):356-7.
Serum concentration of PSA and PAP in 30 patients (25 prostate benign hyperplasias and 5 carcinomas) are evaluated prior to transurethral resection, right at the end, after 24 hours and 5 days later. Following TUR a significant increase in BHP is detected, this being less severe in the case of carcinomas. Subsequently, after 24 hours, PSA and PAP levels in BHPs are similar to baseline values, while there is a significant decrease in carcinomas after 5 days. Thus, determination of these markers in prostatic carcinomas should never be postponed after a TUR.
对30例患者（25例前列腺良性增生和5例癌）在经尿道切除术前、术毕、术后24小时和5天后评估血清PSA和PAP浓度。经尿道切除术后，检测到良性增生有显著增加，癌的情况则不那么严重。随后，24小时后，良性增生患者的PSA和PAP水平与基线值相似，而癌患者在5天后则有显著下降。因此，前列腺癌患者这些标志物的测定在经尿道切除术后绝不应推迟。
