Blood vessel dynamic mechanism of hepatic carcinoma with color Doppler ultrasonography / 中华超声影像学杂志

ABSTRACT

Objective To study the regularity of blood type and Doppler parameters at the interior and surrounding of the hepatic carcinoma.Methods Seventy-five masses with blood flow signals were selected.The size,mean color density (MCD),flood flow type and Doppler parameters including velocity of peak systolic (PS) and resistance index (RI) were studied.Results ①In the interior of masses,the PS of branch and insert types was the highest,and the RI of branch and net types was the highest (P 0.05 ).Conclusions The parameter is associated with the blood type and grade closely in hepatic carcinoma.