title: Squamous cell carcinoma in an American bison (Bison bison bison).
abstract: The following case report is, to the best of our knowledge, the first documentation of a squamous cell carcinoma in a full-blooded American bison (Bison bison bison). This female bison developed an ulcerated lesion on the left flank, at the site of a brand, in the summer of her eighth year. In the winter of her ninth year, as the lesion continued to grow, a biopsy was performed, and a diagnosis of squamous cell carcinoma was made. Ultimately, there was metastasis to the liver, a lung, and a prefemoral lymph node.
authors.forename: M Z
authors.initials: MZ
authors.lastname: Marder
authors.forename: D W
authors.initials: DW
authors.lastname: Cummings
authors.forename: D J
authors.initials: DJ
authors.lastname: Zegarelli
authors.forename: K
authors.initials: K
authors.lastname: Neuschaefer
authors.forename: C L
authors.initials: CL
authors.lastname: Pulse
mesh_terms: D000818:Animals; D016164:Bison; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000662:veterinary*; D005065:Euthanasia / Q000662:veterinary; D005260:Female; D008113:Liver Neoplasms / Q000556:secondary / Q000662:veterinary; D008175:Lung Neoplasms / Q000556:secondary / Q000662:veterinary; D008198:Lymph Nodes / Q000473:pathology; D012878:Skin Neoplasms / Q000662:veterinary*