Volume 119, Issue 2, Pages 293-299 (August 2000) Accuracy of helical computed tomographic angiography for the diagnosis of colonic angiodysplasia Félix Junquera, Sergio Quiroga, Esteban Saperas, Mercedes Pérez-Lafuente, Sebastián Videla, Agustín Alvarez-Castells, José Ramón Armengol Miró, Juan-Ramón Malagelada Gastroenterology Volume 119, Issue 2, Pages 293-299 (August 2000) DOI: 10.1053/gast.2000.9346 Copyright © 2000 American Gastroenterological Association Terms and Conditions
Fig. 1 Colonic AGD. STS-MIP image (l5 mm thick) shows dilated vessels within the cecal wall (arrows) corresponding to colonic AGD. Gastroenterology 2000 119, 293-299DOI: (10.1053/gast.2000.9346) Copyright © 2000 American Gastroenterological Association Terms and Conditions
Fig. 2 STS-MIP image (l5 mm thick) shows multiple dilated vessels within the right colonic wall (arrows), diagnostic of AGD. Note also early filling of ileocolic vein (arrowhead), simultaneous to the artery (thick arrow). Gastroenterology 2000 119, 293-299DOI: (10.1053/gast.2000.9346) Copyright © 2000 American Gastroenterological Association Terms and Conditions
Fig. 3 Early filling of ileocolic vein in right colonic AGD. (A) MIP reconstruction shows early filling of ileocolic vein (thick arrow), simultaneous to the artery (thin arrow). (B) SSD reconstruction of the same case showing identical findings (thick arrow, ileocolic vein; thin arrow, ileocolic artery). Gastroenterology 2000 119, 293-299DOI: (10.1053/gast.2000.9346) Copyright © 2000 American Gastroenterological Association Terms and Conditions
Fig. 4 Enlarged ileocolic artery in right colonic AGD. STS-MIP image (l5 mm thick) shows an enlarged ileocolic artery (thick arrow) and a dilated vessel within the colonic wall (thin arrow). Gastroenterology 2000 119, 293-299DOI: (10.1053/gast.2000.9346) Copyright © 2000 American Gastroenterological Association Terms and Conditions