Outcome in dogs with surgically resected oral fibrosarcoma (1997-2008)

S. A. Frazier, S. M. Johns, J. Ortega, Allison Zwingenberger, Michael S Kent, G. M. Hammond, C. O. Rodriguez, Michele A Steffey, Katherine A Skorupski

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Oral fibrosarcoma (FSA) is a common oral tumour in dogs, and historically reported survival times after surgical excision range from 7.0 to 12.2 months with local recurrence rates of 32-57%. The purpose of this retrospective study was to report outcome in a cohort of dogs with oral FSA treated with surgical excision with or without adjuvant radiation therapy. Twenty-nine dogs with a histological diagnosis of FSA arising from the oral cavity that underwent surgical resection of their oral FSA were included in this study. Twenty-one dogs were treated with surgical excision alone and eight dogs with both surgery and radiation therapy. The median progression-free interval was >653 days. The median survival time was 743 days. The 1- and 2-year survival rates were 87.7 and 57.8%, respectively. Seven (24.1%) dogs developed local recurrence. Seven dogs (24.1%) developed metastasis.

Original languageEnglish (US)
Pages (from-to)33-43
Number of pages11
JournalVeterinary and Comparative Oncology
Volume10
Issue number1
DOIs
StatePublished - Mar 2012

Fingerprint

fibrosarcoma
Fibrosarcoma
mouth
Dogs
dogs
excision
radiotherapy
Radiotherapy
Recurrence
resection
retrospective studies
metastasis
adjuvants
Mouth
Retrospective Studies
surgery
survival rate
Neoplasm Metastasis
neoplasms

Keywords

  • Canine
  • Fibrosarcoma
  • Mandibulectomy
  • Maxillectomy
  • Oral tumour

ASJC Scopus subject areas

  • veterinary(all)

Cite this

Outcome in dogs with surgically resected oral fibrosarcoma (1997-2008). / Frazier, S. A.; Johns, S. M.; Ortega, J.; Zwingenberger, Allison; Kent, Michael S; Hammond, G. M.; Rodriguez, C. O.; Steffey, Michele A; Skorupski, Katherine A.

In: Veterinary and Comparative Oncology, Vol. 10, No. 1, 03.2012, p. 33-43.

Research output: Contribution to journalArticle

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AU - Johns, S. M.

AU - Ortega, J.

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AU - Kent, Michael S

AU - Hammond, G. M.

AU - Rodriguez, C. O.

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AU - Skorupski, Katherine A

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