[Static and dynamic scintigraphy of the liver using labeled erythrocytes in the diagnosis of hepatic hemangioma].
In order to find hemodynamic differences between hemangioma (n = 10) and other tumours of the liver (n = 15) dynamic angioscintigraphy and late vascular scintigraphy of the liver were performed. Late vascular scintigraphy has revealed focal cumulation of the labelled erythrocytes in 7 hemangiomas of the diameter of 35 mm, 3 hemangiomas below this size have not been diagnosed with this technique. Beside hemangiomas, a focus of erythrocytes cumulation was found also in the hepatocellular adenoma. Arterial blood supply to hemangioma was significantly higher, than that in the malignant tumours of the liver (54.6% vs 31.7%). Other parameters of the early phase of angioscintigraphy have no diagnostic value in the differentiating the hepatic tumours. Vascular scintigraphy of the liver proved to be a valuable technique in the diagnosis of large hemangiomas only.
Hartleb
M
M
Kliniki Gastroenterologii, Katowicach.
Kloc
T
T
Sliwiński
Z
Z
D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000097:blood / Q000098:blood supply / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004912:Erythrocytes / Q000000981:diagnostic imaging; D005260:Female; D006391:Hemangioma / Q000097:blood / Q000098:blood supply / Q000000981:diagnostic imaging*; D006499:Hepatic Artery / Q000000981:diagnostic imaging; D006801:Humans; D008113:Liver Neoplasms / Q000097:blood / Q000098:blood supply / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011168:Portal System / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D013670:Sodium Pertechnetate Tc 99m
D013670:Sodium Pertechnetate Tc 99m
Statyczna i dynamiczna scyntygrafia watroby znakowanymi krwinkami czerwonymi w diagnostyce naczyniaków watroby.