A lymphosarcoma in an Atlantic salmon (Salmo salar).
A lymphosarcoma that appeared to be of thymic origin and of lymphoblastic type was found in a 3.5-yr-old Atlantic salmon (Salmo salar). The fish was from a population of 60 broodfish maintained at a research fish laboratory. A large tumor mass was found under the left operculum. Small tumor nodules were found on the swim bladder and in the abdominal adipose tissue. The location of this neoplasm differed from those of previously described tumors in this fish species.
Bowser
P R
PR
Department of Avian and Aquatic Animal Medicine, New York State College of Veterinary Medicine, Cornell University, Ithaca 14853.
Wolfe
M J
MJ
Wallbridge
T
T
D000818:Animals; D005393:Fish Diseases / Q000473:pathology*; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology / Q000662:veterinary*; D008297:Male; D012474:Salmon