Abad J I, Rodríguez-Rubio F I, Rosell D, Agüera L, Martín-Marquina A, Robles J E, Zudaire J J, Berián J M
Departamento de Urología, Clínica Universitaria, Facultad de Medicina, Universidad de Navarra.
Actas Urol Esp. 1994 Sep;18(8):797-800.
The relationship between the clinical and pathological stages of clinically localized prostate cancer (PCa) was analyzed in 68 patients. All of then underwent ilio-obstructive lymphadenectomy and node affectation was found in 16 patients (23%). Out of 64 patients undergoing radical prostatectomy, 23 (36%) presented invasion of prostate capsule and/or seminal vesicle infiltration. Of the total 68 patients, 28 (41%) showed local dissemination and/or nodular affectation. A direct correlation was seen between clinical stage and both incidence of local dissemination and nodular affectation. Pre-operative PSA and tumoral grade were correlated to the pathological stage.
对68例临床局限性前列腺癌（PCa）患者的临床分期与病理分期之间的关系进行了分析。所有患者均接受了髂腹股沟淋巴结清扫术，其中16例（23%）发现有淋巴结受累。在64例行根治性前列腺切除术的患者中，23例（36%）出现前列腺包膜侵犯和/或精囊浸润。在68例患者中，28例（41%）出现局部扩散和/或结节性受累。临床分期与局部扩散和结节性受累的发生率之间存在直接相关性。术前前列腺特异性抗原（PSA）和肿瘤分级与病理分期相关。
