Difference between revisions of "Pharyngeal Lymphoid Hyperplasia"
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*Horses | *Horses | ||
| − | *In young [[ | + | *In young [[Alimentary System - Horse Anatomy|horses]], tends to regress in older [[Alimentary System - Horse Anatomy|horses]] |
*Immune respone and exposure to infection | *Immune respone and exposure to infection | ||
*Stertorous inspiration and/or expiration | *Stertorous inspiration and/or expiration | ||
| Line 15: | Line 15: | ||
[[Category:Nasopharynx - Pathology]] | [[Category:Nasopharynx - Pathology]] | ||
| + | [[Category:Respiratory System - Hyperplastic/Neoplastic Pathology]] | ||
Latest revision as of 20:58, 8 November 2012
- Horses
- In young horses, tends to regress in older horses
- Immune respone and exposure to infection
- Stertorous inspiration and/or expiration
- Grossly:
- White foci, variable in size on dorsolateral pharynx, extending to openings of guttural pouches and onto soft palate
- Microscopically:
- Hyperplasia of lymphoid cells within the nodules