Cavazzana P
Eur Urol. 1976;2(1):13-4. doi: 10.1159/000471950.
A simplified practical histological classification of four stages of bladder epithelial tumours is proposed in accordance with the terminology adopted by WHO. The structural characters of neoplastic elements are considered with respect to their relations with the basal membrane delimiting the epithelia. This criterion gives valid information regarding real malignancy of the tumour and may be applied to biopsies obtained endoscopically. This is very important not only with regard to prognosis but also to therapeutic indications.
根据世界卫生组织采用的术语，提出了一种简化的膀胱上皮肿瘤四个阶段的实用组织学分类方法。肿瘤成分的结构特征根据其与界定上皮的基底膜的关系来考虑。该标准提供了有关肿瘤真正恶性程度的有效信息，可应用于通过内镜获得的活检组织。这不仅对预后很重要，而且对治疗指征也很重要。
