例句 /

Objective:To explore the diagnostic measures in patients having concomitant occurrence of renal stone and epithelial carcinoma of renal pelvis.

Objective:To explore the diagnostic measures in patients having concomitant occurrence of renal stone and epithelial carcinoma of renal pelvis.

结果 :6例患者中术前明确诊断肾结石合并肾盂癌者仅 1例 ,余 5例术前仅做出肾结石的诊断 ,而在手术取石时发现肿瘤。