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本文收集的文献资料,发现在171例胰腺癌中,经选择性动脉造影作出正确诊断者仅118例(68％),但另有作者报告94例,在应用高选择性胰动脉造影伴直接扩大法后,诊断正确率达92％。本文报告对这项检查方法的经验。患者共47例,其中20例以后经病理证实为胰腺癌,11例为慢性胰腺炎,余为其他慢性胰腺病变。所有检查均採用高选择性胰动脉造影伴直接扩大法。20例中15例经读片后诊断为胰腺癌,诊断正确率
The literature collected in this article found that in 171 patients with pancreatic cancer, only 118 patients (68%) were correctly diagnosed by selective arteriography, but another reported 94 patients. In the application of highly selective pancreatic arteriography with direct expansion Act, the correct diagnosis rate of 92%. This article reports on the experience of this inspection method. A total of 47 patients, of which 20 cases confirmed by pathology after pancreatic cancer, 11 cases of chronic pancreatitis, the remaining for other chronic pancreatic lesions. All examinations were used highly selective pancreatic artery angiography with direct expansion method. In 20 cases, 15 cases were diagnosed as pancreatic cancer after reading the tablets, and the correct rate was diagnosed