Difference between revisions of "Gastric Squamous Cell Carcinoma - Horse"
Jump to navigation
Jump to search
| Line 15: | Line 15: | ||
==Clinical Signs and Diagnosis== | ==Clinical Signs and Diagnosis== | ||
| − | The main clinical signs include '''weight loss''' and general ill health.(Merck) '''Hypertrophic osteopathy''' associated with this neoplastic disease has been reported in one horse.<ref>Schleining, J.A, Voss, E.D (2004) Hypertophic osteopathy secondary to gastric squamous cell carcinoma in a horse. ''Equine Vet Educ'', 16:304-307. In: Zimmel, D.N (2010) ''Neoplasia of the Alimentary Tract'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), ''Saunders'', Chapter 15.</ref> Diagnosis is made by exclusion of other causes of weight loss and gastroscopy. | + | The main clinical signs include '''weight loss''' and general ill health.<ref name="Merck">Merck & Co (2008) '''The Merck Veterinary Manual (Eighth Edition)''', ''Merial''.</ref> '''Hypertrophic osteopathy''' associated with this neoplastic disease has been reported in one horse.<ref>Schleining, J.A, Voss, E.D (2004) Hypertophic osteopathy secondary to gastric squamous cell carcinoma in a horse. ''Equine Vet Educ'', 16:304-307. In: Zimmel, D.N (2010) ''Neoplasia of the Alimentary Tract'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), ''Saunders'', Chapter 15.</ref> Diagnosis is made by exclusion of other causes of weight loss and gastroscopy. |
==Treatment and Prognosis== | ==Treatment and Prognosis== | ||
Revision as of 18:16, 10 August 2010
 |
This article is still under construction. |
| Also known as: | Gastric Neoplasia |
| See also: | Colic, Gastric Causes |
Description
Squamous cell carcinoma is the most common tumor of the equine stomach.[1]. It can affect the cardia and upper squamous regions of the stomach, resulting in a persistent mild colic, commonly seen soon after feeding. The tumor can invade and metastasize to lymph nodes, the lungs and regions palpable on rectal examination.[1]
Clinical Signs and Diagnosis
The main clinical signs include weight loss and general ill health.[2] Hypertrophic osteopathy associated with this neoplastic disease has been reported in one horse.[3] Diagnosis is made by exclusion of other causes of weight loss and gastroscopy.
Treatment and Prognosis
In most cases, surgical resection is not possible[4] and the prognosis is grave.
References
- ↑ 1.0 1.1 Olsen, S.N (1992) Squamous-cell carcinoma of the equine stomach: a report of 5 cases. Vet Rec, 131:170-173. In: Zimmel, D.N (2010) Neoplasia of the Alimentary Tract in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) Equine Internal Medicine (Third Edition), Saunders, Chapter 15.
- ↑ Merck & Co (2008) The Merck Veterinary Manual (Eighth Edition), Merial.
- ↑ Schleining, J.A, Voss, E.D (2004) Hypertophic osteopathy secondary to gastric squamous cell carcinoma in a horse. Equine Vet Educ, 16:304-307. In: Zimmel, D.N (2010) Neoplasia of the Alimentary Tract in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) Equine Internal Medicine (Third Edition), Saunders, Chapter 15.
- ↑ East, L.M, Savage, C.J (1998) Abdominal neoplasia (excluding urogenital tract). Vet Clin North Am Equine Pract, 14:475-493. In: Zimmel, D.N (2010) Neoplasia of the Alimentary Tract in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) Equine Internal Medicine (Third Edition), Saunders, Chapter 15.