Zipkin J W, Spreen S A, Evans A T
Urology. 1985 Jun;25(6):625-6. doi: 10.1016/0090-4295(85)90296-1.
A case of hyperkeratotic squamous epithelium of the distal renal pelvis and ureter, clinically identifiable as leukoplakia, is reported in a solitary kidney. Because of the need to conserve renal parenchyma in this patient, the lesion was treated conservatively at operation after careful exploration and full thickness biopsy failed to reveal malignancy. Close monitoring of this potentially premalignant lesion has documented no progression at twenty-five months.
本文报告了一例孤立肾中肾盂远端和输尿管的角化过度鳞状上皮病例，临床上可诊断为白斑。由于该患者需要保留肾实质，在仔细探查且全层活检未发现恶性病变后，术中对病变进行了保守治疗。对这个潜在的癌前病变进行密切监测，结果显示在25个月内未出现进展。
