Boston University School of Medicine, Boston, MA 02118, USA.
AJR Am J Roentgenol. 2011 Aug;197(2):W260-5. doi: 10.2214/AJR.11.6995.
Primary hepatobiliary malignancies consist of hepatocellular carcinoma, cholangiocarcinoma, and gallbladder cancer. Benign hepatic lesions include hepatic cysts, hemagiomas, adenomas, and focal nodular hyperplasias. The utility of PET/CT in imaging primary hepatobiliary lesions varies according to the type and location of the lesion.
There is a consistent benefit to the use of PET/CT for detection and staging, and it ultimately helps to establish the best course of treatment and to determine prognosis. In addition, PET/CT is very useful in local ablative and systemic therapy assessment and surveillance for hepatobiliary malignancies.
原发性肝胆恶性肿瘤包括肝细胞癌、胆管癌和胆囊癌。良性肝病变包括肝囊肿、血管瘤、腺瘤和局灶性结节性增生。PET/CT 在原发性肝胆病变成像中的应用价值取决于病变的类型和位置。
PET/CT 的使用在检测和分期方面具有一致的益处，最终有助于确定最佳治疗方案并预测预后。此外，PET/CT 在肝胆恶性肿瘤的局部消融和系统治疗评估及监测中非常有用。
