Mirk P, Rubaltelli L, Bazzocchi M, Busilacchi P, Candiani F, Ferrari F, Giuseppetti G, Maresca G, Rizzatto G, Volterrani L, Zappasodi F
J Clin Ultrasound. 1982 Oct;10(8):373-8. doi: 10.1002/jcu.1870100805.
Twenty-one cases of hepatic hemangioma were examined by ultrasound, and three main sonographic patterns were identified. In 14 cases hyperechoic focal areas were observed, in five cases larger hemangiomas exhibited a complex pattern, and in two cases hemangiomas appeared as rounded sonolucent areas with distal enhancement mimicking cysts. Hemangiomas may have significantly variable ultrasonographic features. According to the authors' experience, only in cases of hyperechoic well-defined lesions in asymptomatic patients can a definite diagnosis of hemangioma be made.
对21例肝血管瘤患者进行了超声检查，识别出三种主要超声图像模式。14例观察到高回声局灶性区域，5例较大的血管瘤呈现复杂模式，2例血管瘤表现为圆形无回声区，伴有远端增强，类似囊肿。血管瘤的超声特征可能有很大差异。根据作者的经验，只有在无症状患者中出现边界清晰的高回声病变时，才能做出血管瘤的明确诊断。
