1. Dernell WS, Ehrhart NP & Straw RC, et al. Tumors of the skeletal system. In: MacEwen EG, Withrow SJ, eds. Small animal clinical oncology. 4th ed. Philadelphia: WB Saunders Co, 2007; 540–544.

1. Dernell WS Ehrhart NP Straw RC, et al. Tumors of the skeletal system. In: MacEwen EG, Withrow SJ, eds. Small animal clinical oncology. 4th ed. Philadelphia: WB Saunders Co, 2007; 540–544.)| false
• Search Google Scholar
• Export Citation

2. Chun R, de Lorimier LP. Update on the biology and management of canine osteosarcoma. Vet Clin North Am Small Anim Pract 2003; 33: 491–516.

2. Chun R de Lorimier LP. Update on the biology and management of canine osteosarcoma. Vet Clin North Am Small Anim Pract 2003; 33: 491–516.)| false
• Search Google Scholar
• Export Citation

3. Stimson EL, Cook WT & Smith MM, et al. Extraskeletal osteosarcoma in the duodenum of a cat. J Am Anim Hosp Assoc 2000; 36: 332–336.

3. Stimson EL Cook WT Smith MM, et al. Extraskeletal osteosarcoma in the duodenum of a cat. J Am Anim Hosp Assoc 2000; 36: 332–336.)| false
• Search Google Scholar
• Export Citation

4. Urbiztondo R, Chapman S, Benjamino K. Primary mesenteric root osteosarcoma in a dog. Vet Clin Pathol 2010; 39: 377–380.

4. Urbiztondo R Chapman S Benjamino K. Primary mesenteric root osteosarcoma in a dog. Vet Clin Pathol 2010; 39: 377–380.)| false
• Search Google Scholar
• Export Citation

5. Kuntz CA, Dernell WS & Powers BE, et al. Extraskeletal osteosarcomas in dogs: 14 cases. J Am Anim Hosp Assoc 1998; 34: 26–30.

5. Kuntz CA Dernell WS Powers BE, et al. Extraskeletal osteosarcomas in dogs: 14 cases. J Am Anim Hosp Assoc 1998; 34: 26–30.)| false
• Search Google Scholar
• Export Citation

6. Patnaik AK. Canine extraskeletal osteosarcoma and chondrosarcoma: a clinicopathologic study of 14 cases. Vet Pathol 1990; 27: 46–55.

6. Patnaik AK. Canine extraskeletal osteosarcoma and chondrosarcoma: a clinicopathologic study of 14 cases. Vet Pathol 1990; 27: 46–55.)| false
• Search Google Scholar
• Export Citation

7. Thamm DH, Mauldin EA & Edinger DT, et al. Primary osteosarcoma of the synovium in a dog. J Am Anim Hosp Assoc 2000; 36: 326–331.

7. Thamm DH Mauldin EA Edinger DT, et al. Primary osteosarcoma of the synovium in a dog. J Am Anim Hosp Assoc 2000; 36: 326–331.)| false
• Search Google Scholar
• Export Citation

8. Ringenberg MA, Neitzel LE, Zachary JF. Meningeal osteosarcoma in a dog. Vet Pathol 2000; 37: 653–655.

8. Ringenberg MA Neitzel LE Zachary JF. Meningeal osteosarcoma in a dog. Vet Pathol 2000; 37: 653–655.)| false
• Search Google Scholar
• Export Citation

9. Gorman E, Barger A & Wypij J, et al. Cutaneous metastasis of primary appendicular osteosarcoma in a dog. Vet Clin Pathol 2006; 35: 358–361.

9. Gorman E Barger A Wypij J, et al. Cutaneous metastasis of primary appendicular osteosarcoma in a dog. Vet Clin Pathol 2006; 35: 358–361.)| false
• Search Google Scholar
• Export Citation

10. Mazzullo G, Russo M & Niutta P, et al. Osteosarcoma with multiple metastases and subcutaneous involvement in a rabbit (Oryctolagus cuniculus). Vet Clin Pathol 2004; 33: 102–104.

10. Mazzullo G Russo M Niutta P, et al. Osteosarcoma with multiple metastases and subcutaneous involvement in a rabbit (Oryctolagus cuniculus). Vet Clin Pathol 2004; 33: 102–104.)| false
• Search Google Scholar
• Export Citation

11. Horiuchi A, Watanabe Y & Yoshida M, et al. Metastatic osteosarcoma in the jejunum with intussusception: report of a case. Surg Today 2007; 37: 440–442.

11. Horiuchi A Watanabe Y Yoshida M, et al. Metastatic osteosarcoma in the jejunum with intussusception: report of a case. Surg Today 2007; 37: 440–442.)| false
• Search Google Scholar
• Export Citation

12. Moses J, Gibson N & Plesec T, et al. Metastatic osteosarcoma to the stomach and ascending colon in a pediatric patient causing gastrointestinal hemorrhage. J Pediatr Surg 2013; 48: e1–e3.

12. Moses J Gibson N Plesec T, et al. Metastatic osteosarcoma to the stomach and ascending colon in a pediatric patient causing gastrointestinal hemorrhage. J Pediatr Surg 2013; 48: e1–e3.)| false
• Search Google Scholar
• Export Citation

13. Barger A, Graca R & Bailey K, et al. Use of alkaline phosphatase staining to differentiate canine osteosarcoma from other vimentin-positive tumors. Vet Pathol 2005; 42: 161–165.

13. Barger A Graca R Bailey K, et al. Use of alkaline phosphatase staining to differentiate canine osteosarcoma from other vimentin-positive tumors. Vet Pathol 2005; 42: 161–165.)| false
• Search Google Scholar
• Export Citation

14. Neihaus SA, Locke JE & Barger AM, et al. A novel method of core aspirate cytology compared to fine-needle aspiration for diagnosing canine osteosarcoma. J Am Anim Hosp Assoc 2011; 47: 317–323.

14. Neihaus SA Locke JE Barger AM, et al. A novel method of core aspirate cytology compared to fine-needle aspiration for diagnosing canine osteosarcoma. J Am Anim Hosp Assoc 2011; 47: 317–323.)| false
• Search Google Scholar
• Export Citation

15. Ryseff JK, Bohn AA. Detection of alkaline phosphatase in canine cells previously stained with Wright-Giemsa and its utility in differentiating osteosarcoma from other mesenchymal tumors. Vet Clin Pathol 2012; 41: 391–395.

15. Ryseff JK Bohn AA. Detection of alkaline phosphatase in canine cells previously stained with Wright-Giemsa and its utility in differentiating osteosarcoma from other mesenchymal tumors. Vet Clin Pathol 2012; 41: 391–395.)| false
• Search Google Scholar
• Export Citation