An epidermal papilloma of the Atlantic salmon I: Epizootiology, pathology and immunology
Papillomatosis of Atlantic Salmon (Salmo salar) was studied with regard to epizootiology, gross and histologic pathology, and host response. It was found to be a condition of parr in their second summer, but also occasionally of young adult fish (smolts and grilse) which have adapted to salt water....
Published in: | Journal of Wildlife Diseases |
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Main Authors: | , |
Format: | Report |
Language: | unknown |
Published: |
1977
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Subjects: | |
Online Access: | http://repository.cshl.edu/id/eprint/38993/ https://www.ncbi.nlm.nih.gov/pubmed/916133 https://doi.org/10.7589/0090-3558-13.3.230 |
Summary: | Papillomatosis of Atlantic Salmon (Salmo salar) was studied with regard to epizootiology, gross and histologic pathology, and host response. It was found to be a condition of parr in their second summer, but also occasionally of young adult fish (smolts and grilse) which have adapted to salt water. The lesion was plaque-like to papillomatous and consisted of stratified squamous epithelium with supporting stroma. Immunologic findings tended to support histologic observations that the lesion was ultimately sloughed as a result of a cell mediate immune response. |
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