[Transcatheter hepatic arteriography combined with ultrasound in the diagnosis of space occupying lesions].
Super-selective hepatic arteriography was performed in 40 patients with liver neoplasma by injecting H2O2. The final diagnosis were as follows: 23 hepatic cases of carcinoma, 14 patients had cavernous hemangioma, 1 case of hepato-cirrhosis and 2 cases excluding neoplasma. According the contrast, the entrance of H2O2 into neoplasma could be divided into four types: rapid-filling, middle speed-filling, low speed-filling, enclostic but no entering. The acoustic contrast technique, pathological basis, and qualitative diagnosis were also discussed.
Yang
H S
HS
Department of Radiology, Third Clinical College, Norman Bethane University of Medical Sciences, Changchun.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002404:Catheterization; D002648:Child; D005260:Female; D006392:Hemangioma, Cavernous / Q000000981:diagnostic imaging; D006499:Hepatic Artery / Q000000981:diagnostic imaging*; D006801:Humans; D006861:Hydrogen Peroxide; D008113:Liver Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014463:Ultrasonography
D006861:Hydrogen Peroxide