Imaging of Hepatocellular Carcinoma: Practical Guide to Differential Diagnosis

被引：12

作者：

Anis, Munazza ^{[1
]}

Irshad, Abid ^{[1
]}

机构：

[1] Med Univ S Carolina, Dept Radiol Sci, Charleston, SC 29425 USA

来源：

CLINICS IN LIVER DISEASE | 2011年 / 15卷 / 02期

关键词：

Hepatocellular cancer; Imaging of HCC; Focal HCC; Diffuse HCC; HELICAL CT; HEPATIC MALIGNANCY; DYSPLASTIC NODULES; SIGNAL INTENSITY; CIRRHOTIC LIVER; LESIONS; PHASE; HEPATOCARCINOGENESIS; HEMANGIOMA; ULTRASOUND;

D O I：

10.1016/j.cld.2011.03.014

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

100201 [内科学];

摘要：

Hepatocellular carcinoma (HCC) is most commonly seen in patients with cirrhosis. Criteria for diagnosis include arterial-phase enhancement, venous-phase washout, and a capsule on delayed sequences. Tiny HCC are best detected with magnetic resonance imaging using the new hepatocyte-specific gadolinium agents; otherwise, short-term follow up versus biopsy is considered. Diffuse HCC can be difficult to diagnose because of the inherent heterogeneous hepatic parenchyma in cirrhosis, however, portal vein expansion due to thrombosis is a helpful sign.

引用

页码：335 / +

页数：19

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