Facial fibrosarcoma in two cows.
Fibrosarcoma is a common tumor affecting bone, but is uncommon in cows. Reported here are two bovine cases of facial fibrosarcoma that were very invasive.
Britt
L G
LG
Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University, Pullman 99164-6610, USA.
Middleton
J R
JR
Valdez
R A
RA
Tucker
R L
RL
Parish
S M
SM
Tyler
J W
JW
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000473:pathology*; D005147:Facial Bones / Q000473:pathology*; D005260:Female; D005354:Fibrosarcoma / Q000473:pathology / Q000662:veterinary*; D008339:Mandibular Neoplasms / Q000473:pathology / Q000662:veterinary; D008441:Maxillary Neoplasms / Q000473:pathology / Q000662:veterinary; D008444:Maxillary Sinus Neoplasms / Q000473:pathology / Q000662:veterinary; D009361:Neoplasm Invasiveness; D009918:Orbital Neoplasms / Q000473:pathology / Q000662:veterinary; D010157:Palatal Neoplasms / Q000473:pathology / Q000662:veterinary; D010579:Petrous Bone / Q000473:pathology; D012888:Skull Neoplasms / Q000473:pathology / Q000662:veterinary*; D013701:Temporal Bone / Q000473:pathology; D013705:Temporomandibular Joint Disorders / Q000473:pathology / Q000662:veterinary