The Angiographic Diagnosis of Liver Diseases
- VernacularTitle:肝脏疾病的血管造影诊断
- Author:
Zhengyi LUO
- Publication Type:Journal Article
- Keywords:
Hepatic tumor;
Hepatocellular carcinoma;
Angiograpphy
- From:
Journal of Interventional Radiology
1992;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
The angiographic features of 9 liver diseases containing primary hepato- cellular carcinoma(HCC),and hepatic hemangioma were analysed in this article. The signs of angiography,such as tumor vessel,lesion density,and staining sequence were discussed.The staining sequence of lesion in the differential diagnosis of HCC and he- mangioma,two most common liver diseases,was emphatically discussed.The study demon- strated that,97 percent (32/33) of the angiographic sign of the lesion staining in sequence from interior to exterior occurred in malignant tumors,in which HCC occupied 93.8 percent (30/32).All eight small HCC of a diameter smaller than 3 cm,without any tumor vessel sign presented the above mentioned sign.No hepatic hemangioma presented this sign,the angiographic sign of the lesion staining in sequence from exterior to interior occured in larger HCC (diameter 6～24 cm,mean 13.9 cm) and hemangioma.The former has tumor vessel, and the latter has none.Therfore it is not difficult to differentiate HCC from hemoangioma.
