case_images: PMC10598675_01
case_images: Abomasum and duodenum, as seen at necropsy. Duodenum is markedly narrowed (within oval), abomasum is distended, and fibrin is present along the greater curvature.
case_images: fvets-10-1235110-g0001.jpg
case_images: PMC10598675_01_fvets-10-1235110-g0001.jpg
case_images: F1
case_images: The pyloric opening was markedly small (8 mm in diameter), and the proximal duodenum was similarly constricted, with a markedly decreased diameter compared with normal, for the proximal 20 cm (see Figure 1).
case_images: Histopathology of abomasum at greater curvature. Tunica mucosa is diminished, and neutrophils and edema are present throughout the submucosa.
case_images: fvets-10-1235110-g0002.jpg
case_images: PMC10598675_01_fvets-10-1235110-g0002.jpg
case_images: F2
case_images: Histologically, the abomasum in a focal area showed a marked diminution of the tunica mucosa and scattered inflammatory cells, predominantly neutrophils, present throughout the submucosa and muscularis, both of which were markedly stretched and with abundant edema (see Figure 2).
case_images: PMC10598675_02