摘要
目的：探讨肺硬化性血管瘤的性质及其组织发生。方法：２９例肺硬化性血管瘤进行组织学和临床病理的回顾性研究。并应用免疫组化ＬＳＡＢ法对其进行６种抗体（ＥＭＡ，ＳＭＡ，ＫＰ－１，Ｖｉｍｅｎｔｉｎ，ＣｇＡ，Ｓ－１００）检测。结果：此瘤是一种以间质成分增生为主的混合性炎性增生。主要增生细胞为各种间质细胞、上皮细胞；神经内分泌细胞也有不同程度增生。另外生长方式上无包膜以及具有自限性的特点。结论：此种病变是炎性假瘤而非真性肿瘤。
Purpose To study the nature and the histogenesis of the sclerosing hemangioma of the lung. Methods The reviewal studies on histology and clinical pathology were done in 29 cases of sclerosing hemangioma of the lung, while they were tested using EMA, SMA, KP 1,Vimentin, CgA, and S 100 antibodies with labeled strept avidin biotin method (LSAB). Results The cells were mostly positive in the cases with sclerosing hemangioma. This tumor is derived from mixed inflammatory hyperplasia mainly containing hyperplastic stroma and many other components including various kinds mesenchymal cells, epithelial cells and neuroendocrine cells and so on. Conclusions This tumor is rather an inflammatory pseudotumor than a real tumor.
出处
《临床与实验病理学杂志》
CAS
CSCD
1997年第3期232-234,I022,共4页
Chinese Journal of Clinical and Experimental Pathology
关键词
肺肿瘤
硬化性血管瘤
炎性假瘤
SHL
免疫组化
sclerosing hemangioma of the lung
immunohistochemistry
inflammatory pseudotumor
