The tumor displayed the character of low echo (21/32), obscure boundary(22/32), vascular invasion (26/32), pancreatic duct and common bile duct dilation (19/36).
Methods: The ultrasonic portrait and internal and peripheral blood supply oftumor in 71 patients with bileduct carcinoma, who were confirmed by operation and pathology examination were analysed.
方法:对71例经手术病理证实的胆管癌超声图像,肿瘤内部及周边血供进行分析。
3
Conclusions: Patients with hepatocellular carcinoma and tumor thrombus ofbileduct can obtain a good outcome after definitive diagnosis and aggressive surgical treatment.