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Category:Oral Cavity - Vesicular Pathology
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Revision as of 12:18, 25 May 2010
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12:18, 25 May 2010
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===Pathology===
===Pathology===
*Damage to prickle cells (stratum spinosum).
*Damage to prickle cells (stratum spinosum).
−
*Appears as accumulation of fluid within epithelium, quickly erodes leaving hyperaemic
[[
stratum germinativum
]]
.
+
*Appears as accumulation of fluid within epithelium, quickly erodes leaving hyperaemic stratum germinativum.
*Heals by proliferation of new cells, so long as infection does not continue.
*Heals by proliferation of new cells, so long as infection does not continue.
===Pathogenesis===
===Pathogenesis===
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Line 25:
N.B. All are indistinguishable from FMD clinically.
N.B. All are indistinguishable from FMD clinically.
−
===[[Foot and Mouth Disease (FMDV)]]===
+
===[[
Foot and Mouth Disease|
Foot and Mouth Disease (FMDV)]]===
===[[Swine Vesicular Disease]]===
===[[Swine Vesicular Disease]]===
−
*May produce vesicles in mouth that are indistinguishable from foot and mouth disease
−
*Swine vesicular disease produces sporadic large outbreaks
−
**Approximately 5% have lesions in mouth, foot lesions much more common
===Vesicles in dogs===
===Vesicles in dogs===
Bara
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