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| − | ==[[:Category:Oral Cavity - Erosive & Ulcerative Pathology]]==
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| − | ==[[:Category:Oral Cavity - Vesicular Pathology]]==
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| − | ==Catarrhal [[Stomatitis]]==
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| − | ==Granulomatous and pyogranulomatous Inflammation==
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| − | ==Eosinophilic Inflammation==
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| − | ===[[Eosinophilic Granuloma]]===
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| − | ==Necrotizing Inflammation==
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| − | ==Lymphocytic and plasmacytic Inflammation==
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| − | ==[[:Category:Oral Cavity - Immune Mediated Pathology]]==
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| − | ===Hypersensitivity===
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| − | ==[[:Category:Oral Cavity - Proliferative Pathology]]==
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| | ==[[Category:Oral Cavity - Metabolic Pathology]]== | | ==[[Category:Oral Cavity - Metabolic Pathology]]== |
| | ===[[Uraemia]]=== | | ===[[Uraemia]]=== |
| − | [[Image:uraemia.gif|right|thumb|125px|<small><center>Lesions due to uraemia associated with pyelonephritis/chronic renal failure (Courtesy of Alun Williams (RVC))</center></small>]]
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| − | *In terminal renal failure animal may present with painful ulcers in mouth, which become secondarily infected with Fusiformis.
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| − | **High concentrations of toxic materials in the blood results in degeneration of small arterioles.
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| − | *In the mouth, this damage to the blood supply can cause epithelial necrosis.
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| − | *Usually seen as erosions along the ventrolateral borders of the [[Oral Cavity - Tongue - Anatomy & Physiology|tongue]] and on the [[Cheeks - Anatomy & Physiology|cheeks]], especially opposite the [[Oral Cavity - Teeth & Gingiva - Anatomy & Physiology|teeth]].
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| − | *In some cases there may be more extensive necrosis which may involve subepithelial tissue
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| − | **for example, the tip of the [[Oral Cavity - Tongue - Anatomy & Physiology|tongue]] may slough.
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| − | *Most commonly seen in dog sometimes in cat.
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| | ==[[:Category:Oral Cavity - Nutritional Pathology]]== | | ==[[:Category:Oral Cavity - Nutritional Pathology]]== |