Matsuoka Y, Itai Y
Gan No Rinsho. 1986 Aug;32(10):1259-61.
There are several imaging methods for the detection of small hepatocellular carcinomas (HCC). The combined use of computed tomography (CT) and angiography is an excellent method. CT following intraarterial injection of iodized oil is a sensitive and useful examination for the detection of small hypervascular HCCs. CT during arterial portography is superior in visualizing small hypovascular HCCs. These methods are complementary to each other. Magnetic resonance imaging (MRI) is a new examination. T1 and T2 of the HCC are usually longer than normal hepatic parenchyma. HCCs greater than 2 cm are almost detected by MRI.
有几种成像方法可用于检测小肝细胞癌（HCC）。计算机断层扫描（CT）和血管造影术联合使用是一种很好的方法。动脉内注射碘油后的CT对检测小的高血供HCC是一种敏感且有用的检查。动脉门静脉造影期间的CT在显示小的低血供HCC方面更具优势。这些方法相互补充。磁共振成像（MRI）是一种新的检查方法。HCC的T1和T2通常比正常肝实质长。大于2cm的HCC几乎都能被MRI检测到。
