Genesis of papillary tumours: histological and microangiographic study.
Genesis of papillary tumours: histological and microangiographic study.
复制标题
乳头状肿瘤的起源：组织学和微血管造影研究。
DOI：
10.1111/j.1464-410x.1981.tb06094.x
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发表时间：
1981
期刊：
影响因子：
--
通讯作者：
K. Sarma
中科院分区：
文献类型：
--
作者：
K. Sarma
The technique developed to study the microangiography of healthy bladders has been applied to study the known vagaries of papillary tumours their associated changes and their genesis. Epithelial hyperplasia (reactive hyperplasia), which develops as a from mucosal self-defence, is a general, non-specific tissue response to an adverse environment. The conversion of reactive hyperplasia into reactive autonomy represents the neoplastic process. The growth of abnormal arteries precedes the development of tumours. A papillary tumour results from a symbiotic growth relationship between such an abnormal artery and the overlying normal or hyperplastic epithelium. All known vagaries of papillary tumours have been studied.
