摘要
2006243 Sequential hemodynamic changes in pre-cancerous lesions of hepatocellular carcinoma:experimental study with MR perfusion. GUAN Sheng (管生),et al. Dept Radiol ,Zhongshan Hosp ,Fudan Univ , Shanghai 200032. Chin J Radiol 2006;40(40(3):231-234. Objective: To determine the hemodynamic changes in precancerous lesions of HCC using MR perfusion(MRP). Methods: During the period of carcinogenesis
