Difference between revisions of "Respiratory Fungal Infections - Pathology"
Jump to navigation
Jump to search
(Redirected page to Category:Respiratory Fungal Infections) |
|||
| (2 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | # | + | {{review}} |
| + | |||
| + | {{toplink | ||
| + | |backcolour = D1EEEE | ||
| + | |linkpage =Cardiorespiratory System - Pathology | ||
| + | |linktext =Cardiorespiratory System | ||
| + | |maplink = Cardiorespiratory System (Content Map) - Pathology | ||
| + | |pagetype =Pathology | ||
| + | |sublink1=Respiratory System Inflammation - Pathology | ||
| + | |subtext1=RESPIRATORY SYSTEM INFLAMMATION | ||
| + | }} | ||
| + | <br> | ||
| + | |||
| + | [[Aspergillosis]] | ||
| + | |||
| + | [[Cryptococcosis]] | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | ===[[Blastomycosis]]=== | ||
| + | |||
| + | ===Histoplasmosis=== | ||
| + | |||
| + | *Caused by [[Yeast-like fungi|''Histoplasma capsulatum'']] | ||
| + | *Gross lesions in lungs: | ||
| + | **Firm encapsulated granulomas ([[Lungs Inflammatory - Pathology#Granulomatous pneumonia|granulomatous pneumonia]]) | ||
| + | *Microscopic lesions: | ||
| + | **Macrophages with inracytoplasmic yeasts | ||
| + | *Also in other tissues | ||
| + | |||
| + | ===[[Fungi|''Pneumocystis carinii'']]=== | ||
| + | |||
| + | *Important cause of pneumonia in humans associated with immunodeficiency states | ||
| + | *It has been occasionally reported in young or immunosuppressed animals (e.g. Arabian foals with congenital immunodeficiency) | ||
| + | *Grossly: | ||
| + | **Diffuse [[Lungs Inflammatory - Pathology#Interstitial pneumonia|interstitial]] [[Lungs Inflammatory - Pathology#Infectious causes of pneumonia|pneumonia]] | ||
| + | **Patches of firmness or consolidation | ||
| + | *Histologically: | ||
| + | **Alveoli are filled with pale staining acidophilic material (= trophozoite and cyst forms of the organism) | ||
| + | *It is thought that as P. carinii is often present as a latent infection, alveolar macrophages normally control the organism - a process which fails in immunodeficient states | ||
Revision as of 14:30, 30 June 2010
 |
This article has been peer reviewed but is awaiting expert review. If you would like to help with this, please see more information about expert reviewing. |
|
Blastomycosis
Histoplasmosis
- Caused by Histoplasma capsulatum
- Gross lesions in lungs:
- Firm encapsulated granulomas (granulomatous pneumonia)
- Microscopic lesions:
- Macrophages with inracytoplasmic yeasts
- Also in other tissues
Pneumocystis carinii
- Important cause of pneumonia in humans associated with immunodeficiency states
- It has been occasionally reported in young or immunosuppressed animals (e.g. Arabian foals with congenital immunodeficiency)
- Grossly:
- Diffuse interstitial pneumonia
- Patches of firmness or consolidation
- Histologically:
- Alveoli are filled with pale staining acidophilic material (= trophozoite and cyst forms of the organism)
- It is thought that as P. carinii is often present as a latent infection, alveolar macrophages normally control the organism - a process which fails in immunodeficient states