Submitted by admin on Tue, 08/26/2008 - 15:40
tissue_organ_import:
Ovary: atresia, congestion, hemorrhages.
Morphologic diagnosis:
Ovarian follicles: Atresia with hemorrhage and congestion
Clinical description:
In chickens infected with velogenic viscerotropic Newcastle disease, ovaries frequently have gross lesions. These may include hemorrhage and necrosis (causing discoloration) and follicles may be flaccid and degenerative.
Pathologic description:
This ovary contains several large follicles that have become flaccid and shrunken. The blood vessels over many follicles are prominent and the ventral-most follicle is dark red.
Record number:
10384
Case number:
Unknown
Age:
Unknown
Breed:
Unknown
Clinical form:
Acute
Infection type:
Natural
Zootechnical purpose:
Egg layers- brown egg
Zootechnical purpose type:
Commercial
Housing/mgmnt type:
Select One
Priority:
1
Rights:
© Cornell University
Etiology:
Asset type:
Species:
Image:
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