3.4 Imaging changes of HCC patients before and after GSMs-TACE therapy
DSA imaging during GSMs-TACE procedures showed intrahepatic tumor
staining, and the feeding artery came from the right hepatic artery.
After GSMs-TACE procedures, the blood supply artery of the tumor was
blocked, and the tumor staining disappeared according to the angiography
(Fig. 3a). On the 4th day after interventional therapy, CT scan of the
upper abdomen of 28 patients with HCC showed honeycomb necrosis to
different degrees (Fig. 3b).