[Angiography in the evaluation of pancreatic carcinoma after the introduction of echotomography (author's transl)].
The authors refer the results of angiography in 46 patients with proven pancreatic carcinoma. Based on the prospective report there were 40 correct diagnoses, giving an overall accuracy of 86.95%. The incidence of the angiographic features has been investigated; basing on these findings the possibility of a radical surgery was suggested. 24 of these patients have undergone echotomography. The authors compare the results of the two investigations, concluding that these are complementary in diagnosis and prediction of resectability (invasion of great vessels, secondary deposits to the liver). Echotomography allows to recognize a large number of small dimension carcinomas, suggesting its use in the screening of those patients with suspected pancreatic neoplasm. Angiography is still essential to perform radical surgery.
D000792:Angiography; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis / Q000556:secondary; D010190:Pancreatic Neoplasms / Q000098:blood supply / Q000175:diagnosis*; D011446:Prospective Studies; D012189:Retrospective Studies; D014463:Ultrasonography
L'arteriografia dopo l'avvento dell'ecografia nella diagnostica del carcinoma pancreatico.