作者对52例膀胱肿瘤患者进行了研究。活組織檢查法都是在一般无痛的情况下,借助于帶有望远鏡头的膀胱鏡进行的,并且大多数活組織檢查都是在几个部位做的。对20例继續受術的(或是死亡后作死体解剖的)患者所得到的材料与活組织检查后之組辙学化驗的結果作了对照。其中,18个患者的材料是相吻合的,而兩个患者的 The authors studied 52 patients with bladder cancer. Biopsies are performed with a cystoscope with a telescopic head in a generally pain-free condition, and most biopsies are performed in several locations. The material obtained from 20 patients who continued to undergo surgery (or who died after being dissected) was compared with the results of a group of dropout tests after biopsy. Among them, the material of 18 patients is consistent, and the two patients