Submitted by admin on Tue, 08/26/2008 - 15:40
Clinical Signs:
Duodenum: necrosis.
Morphologic diagnosis:
Duodenum: Acute, focal lymphoid necrosis
Clinical description:
This image was taken 5 days post experimental inoculation with viscerotropic velogenic Newcastle disease virus.
Pathologic description:
Within this segment of the duodenum there is a discrete, purple, slightly swollen focus within the wall. The lesion is being viewed through the intact serosa. The discrete nature of the lesion suggests that it is affecting one of the lymphoid aggregates present in the intestinal submucosa.
Record number:
20970
Case number:
5029
Age:
16 weeks
Breed:
White Leghorn SPF
Clinical form:
Acute
Infection type:
Experimental
History:
The photograph of this bird was taken 5 days post inoculation. The bird was experimentally inoculated with Viscerotropic Velogenic Newcastle Disease virus [MO/31387/96] on 3/2/08 at Plum Island Animal Disease Center. The inoculation was performed via cloacal swab using 0.1ml.
Housing/mgmnt type:
Select One
Priority:
1
Rights:
© Cornell University
Etiology:
Exam findings:
Tissues and organs:
Asset type:
Species:
Image:
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