Nevertheless, it has been proved that CT study is efficacious and accurate in the diagnosis of carcinoma of Vater'sampulla.
直接征象的显示与检查方法、扫描技术、CT设备有关，CT是诊断壶腹癌有效、准确的检查方法。
2
Objective to investigate the coincidence of clinical and pathologic diagnoses of carcinoma of pancreatic head and Vater'sampulla so as to improve the clinical diagnostic level.