Evaluation of survival times after limb amputation, with and without subsequent administration of cisplatin, for treatment of appendicular osteosarcoma in dogs: 30 cases (1979-1990).
Appendicular osteosarcoma was diagnosed in 30 dogs. Fifteen dogs were treated by limb amputation alone, and 15 dogs were treated by limb amputation followed by 2 doses of cisplatin given IV approximately 2 and 7 weeks after limb removal. Mean survival time after limb amputation alone +/- SD was 190 +/- 138 days (median, 168 days); 7 dogs survived longer than 6 months, and 3 dogs survived more than 1 year. Fourteen of 15 dogs treated by amputation and administration of cisplatin survived a mean of 315 +/- 158 days (median, 290 days) after amputation, and 1 dog was still alive at 1,095 days; 13 dogs survived longer than 6 months and 5 dogs survived more than 1 year. Survival time was significantly (P less than 0.05) greater in dogs given cisplatin.
Thompson
J P
JP
Department of Small Animal Clinical Sciences, College of Veterinary Medicine, University of Florida, Gainesville 32610.
Fugent
M J
MJ
D000671:Amputation, Surgical / Q000662:veterinary; D000818:Animals; D001859:Bone Neoplasms / Q000188:drug therapy / Q000601:surgery / Q000662:veterinary*; D017024:Chemotherapy, Adjuvant; D002945:Cisplatin / Q000627:therapeutic use*; D004283:Dog Diseases / Q000188:drug therapy / Q000601:surgery*; D004285:Dogs; D005121:Extremities / Q000601:surgery*; D008175:Lung Neoplasms / Q000556:secondary / Q000662:veterinary; D012516:Osteosarcoma / Q000188:drug therapy / Q000556:secondary / Q000601:surgery / Q000662:veterinary*; D012189:Retrospective Studies; D013997:Time Factors; D016896:Treatment Outcome
D002945:Cisplatin