Catalano O, Cusati B, Sandomenico F, Nunziata A, Siani A
Department of Radiology, S. Maria delle Grazie Hospital, Pozzuoli, Italy.
J Comput Assist Tomogr. 2000 Sep-Oct;24(5):748-54. doi: 10.1097/00004728-200009000-00016.
Nonsurgical treatment of hepatocellular carcinoma is used worldwide as a result of the early detection and slow growth of this tumor in patients with chronic liver disease. Multiple-phase helical computed tomography is a commonly used method for evaluating the main features related to percutaneous ablation procedures: nodular changes, tumor necrosis, parenchymal changes, complications, and tumor recurrence. Knowledge of all features recognizable after local ablation therapy is mandatory to avoid diagnostic pitfalls and to optimally assess treatment response.
由于慢性肝病患者中肝细胞癌的早期发现及生长缓慢，肝细胞癌的非手术治疗在全球范围内得到应用。多期螺旋计算机断层扫描是评估与经皮消融手术相关主要特征的常用方法：结节变化、肿瘤坏死、实质变化、并发症及肿瘤复发。了解局部消融治疗后所有可识别的特征对于避免诊断陷阱及最佳评估治疗反应至关重要。
