风险评分系统,用于评估上道泌尿道癌的激进脏切除术后的病态升级:日本的一项多中心研究
Hiroshi Yamane1, Shuichi Morizane1, Noriya Yamaguchi1
1Division of Urology, Department of Surgery, Faculty of Medicine, Tottori University, Yonago, Tottori, Japan.
概括
手术前的水解,尿细胞学和瘤大小<30mm预测上道泌尿道癌的病理上升阶段. 一个新的风险评分有助于在手术前评估这种风险.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 精确的上路泌尿道癌 (UTUC) 的手术前阶段确定对于治疗计划至关重要.
- 根源性瘤切除术 (RNU) 后的病理上升阶段可以显著改变患者的治疗.
- 识别升级阶段的预测因素对于改善手术前评估至关重要.
研究的目的:
- 确定与UTUC患者进行RNU的病理升级相关的术前因素.
- 开发和验证一个风险评分系统,用于预测UTUC的病态升级阶段.
主要方法:
- 对354名接受RNU.TUC患者的回顾性分析.
- 排除临床阶段4的患者,结节阳性疾病或新辅助化疗.
- 后勤回归分析,以确定术前因素与升级之间的关联.
主要成果:
- 24.6%的患者 (87/354) 经历了病理上升阶段.
- 水性化,阳性尿细胞学和最大瘤直径<30mm是上升阶段的显著预测因素.
- 基于这些因素的风险评分表明,较高分数的升级 (0%至50%) 的概率越来越高.
结论:
- 手术前的水解,尿细胞学和瘤大小是UTUC病理升级的关键指标.
- 开发的风险评分系统对预测UTUC患者病理上升阶段的可能性非常有希望.
- 这种工具可以帮助临床医生更好地对UTUC进行手术前风险分层.
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