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Category:Oral Cavity and Gingiva - Pathology (view source)
Revision as of 14:10, 24 May 2010
, 14:10, 24 May 2010no edit summary
==[[:Category:Oral Cavity - Erosive & Ulcerative Pathology]]==
==[[:Category:Oral Cavity - Erosive & Ulcerative Pathology]]==
==Vesicular Pathology==
==[[:Category:Oral Cavity - Vesicular Pathology]]==
===Pathology===
===Pathology===
*Damage to [[prickle cell]]s ([[stratum spinosum]]).
*Damage to [[prickle cell]]s ([[stratum spinosum]]).
*No major problems associated with vesicles on [[Oral Cavity - Tongue - Anatomy & Physiology|tongue]] in dogs (except if due to drinking battery acid, but this also produces vomiting).
*No major problems associated with vesicles on [[Oral Cavity - Tongue - Anatomy & Physiology|tongue]] in dogs (except if due to drinking battery acid, but this also produces vomiting).
==Catarrhal Stomatitis==
==Catarrhal [[Stomatitis]]==
*Non-specific, general stomatitis
*Non-specific, general stomatitis
===Pathology===
===Pathology===
==Granulomatous and pyogranulomatous Inflammation==
==Granulomatous and pyogranulomatous Inflammation==
==Eosinophilic Inflammation==
==Eosinophilic Inflammation==
===Eosinophilic granuloma===
===[[Eosinophilic granuloma]]===
This is a complex of diseases affecting skin and [[Oral Cavity Overview - Anatomy & Physiology|oral cavity]] mainly of cat, which include:
This is a complex of diseases affecting skin and [[Oral Cavity Overview - Anatomy & Physiology|oral cavity]] mainly of cat, which include:
#Oral eosinophilic granuloma
#Oral eosinophilic granuloma
==Necrotizing Inflammation==
==Necrotizing Inflammation==
==Lymphocytic and plasmacytic Inflammation==
==Lymphocytic and plasmacytic Inflammation==
==Immune Mediated Pathology==
==[[:Category:Oral Cavity - Immune Mediated Pathology]]==
===Autoimmune===
===Autoimmune===
*Occasionally see vesicles on the oral mucosa. associated with autoimmune diseases such as [[pemphigus]] vulgaris.
*Occasionally see vesicles on the oral mucosa. associated with autoimmune diseases such as [[pemphigus]] vulgaris.
===Hypersensitivity===
===Hypersensitivity===
==Proliferative Pathology==
==[[:Category:Oral Cavity - Proliferative Pathology]]==
===Hyperplastic===
===Hyperplastic===
====Polychlorinated Napthalene Poisoning====
====Polychlorinated Napthalene Poisoning====
Hyperplastic proliferative pathology
*Polychlorinated biphenyl's (PCB's).
*Polychlorinated biphenyl's (PCB's).
*Used in all sorts of things.
*Used in all sorts of things.
*[[Poxviridae|Pox]] infection
*[[Poxviridae|Pox]] infection
*Quite a common '''zoonotic''' disease
*Quite a common '''zoonotic''' disease
Papular proliferative pathology
=====Clinical=====
=====Clinical=====
*In sheep produces a proliferative nodule/papular mass on [[Lips - Anatomy & Physiology|lips]]
*In sheep produces a proliferative nodule/papular mass on [[Lips - Anatomy & Physiology|lips]]
===Neoplastic===
===Neoplastic===
====Squamous cell carcinoma====
====Squamous cell carcinoma====
[[Image:oral squamous cell carcinoma.jpg|right|thumb|125px|<small><center>'''Oral squamous cell carcinoma'''. Courtesy of T. Scase</center></small>]]
[[Image:oral squamous cell carcinoma.jpg|right|thumb|125px|<small><center>'''Oral squamous cell carcinoma'''. Courtesy of T. Scase</center></small>]] neoplastic
==Degenerative 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>]]
[[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>]]
*In terminal renal failure animal may present with painful ulcers in mouth, which become secondarily infected with Fusiformis.
*In terminal renal failure animal may present with painful ulcers in mouth, which become secondarily infected with Fusiformis.
*Most commonly seen in dog sometimes in cat.
*Most commonly seen in dog sometimes in cat.
==Nutritional Pathology==
==[[:Category:Oral Cavity - Nutritional Pathology]]==
===Nicotinic Acid Deficiency===
===[[Nicotinic Acid Deficiency]]===
*May also cause epithelial necrosis and sloughing.
*May also cause epithelial necrosis and sloughing.
==Traumatic Pathology==
==[[:Category:Oral Cavity - Traumatic Pathology]]==
===Ulcers Following Trauma===
===Ulcers Following Trauma===
*Any animal that is exposed to coarse feed or sharp things in food can suffer from ulcers in mouth.
*Any animal that is exposed to coarse feed or sharp things in food can suffer from ulcers in mouth.