2. HCC (Hepatocellular carcinoma )

5. Right Lobe 一塊區域亮起來 Wedge 呈現 約在於 S8 應是動靜脈有 shunting 導致 在 A-phase 時,S8 的正常 parenchyma 提早 enhancement

6. Focal Nodular Hyperplasia(FNH) 肝臟局灶性結節增生 1. 單獨或多發之良性肝血管瘤 2. 好發於 20-50 歲女性 3. poorly encapsulated, central stellate fibrous scar 4. normal liver elements: HEPATOCYTES, small BILES DUCTS, and KUPFFER CELLS among the intervening fibrous septa

7. Central Scar V-phase 其 lesion 部位之密度與 liver 其他部位 parenchyma 呈現 ISO-density

10. Hemangioma "peripheral puddling" of contrast during the early arterial phase and subsequently fills in from the periphery with an attenuation greater than the liver on delayed images during the portal venous phases

11. Definition A hepatic hemangioma is a noncancerous liver tumor made of dilated blood vessels. Causes It is believed to be a birth defect. Symptoms Most cavernous hemangiomas do not show symptoms. In rare cases, a cavernous hemangioma may rupture.

18. Anatomy