Holmquist N D
J Urol. 1980 Feb;123(2):188-9. doi: 10.1016/s0022-5347(17)55847-4.
Examination of urinalysis sediments stained with toluidine blue from 1,208 men and women more than 40 years old revealed 58 abnormal specimens. Of these specimens 5 were positive with a routine cytologic examination and histopathologic confirmation. This detection rate of 1 bladder cancer in 1,000 examinations makes this simple examination worthwhile, the preparation of which has been done mainly in clinical microscopy.
对1208名40岁以上男性和女性的甲苯胺蓝染色尿沉渣进行检查，发现58份异常标本。在这些标本中，5份经常规细胞学检查和组织病理学确认呈阳性。每1000次检查中检测出1例膀胱癌的比率表明这种简单的检查是值得的，其准备工作主要在临床显微镜检查中完成。
