Difference between revisions of "Lungs Degenerative - Pathology"
Jump to navigation
Jump to search
m |
|||
| Line 33: | Line 33: | ||
*Generally associated with hypervitaminosis D or from ingested vitamin D analogues | *Generally associated with hypervitaminosis D or from ingested vitamin D analogues | ||
| − | *Common sequel to [[Kidney - | + | *Common sequel to [[Kidney Renal Failure - Pathology#Uraemia|uraemia]] in dogs and pulmonary necrosis |
*Lungs may fail to collapse on opening the thorax | *Lungs may fail to collapse on opening the thorax | ||
*See [[General Pathology - Pigmentation and Calcification#Calcification|general pathology]] | *See [[General Pathology - Pigmentation and Calcification#Calcification|general pathology]] | ||
Revision as of 21:04, 13 August 2008
|
Pigmentation
- Permanent abnormal discoloration
Melanosis
- Individual parenchymal lobules are affected
- Pigment is present in the alveolar walls of calves and lambs
- Most likely congenital
Anthracosis
- Diffuse greyish discoloration
Carbon in the connective tissue around airways and vessels, after being brought and deposited there - sequestration - by macrophages from the alveoli
- Used to be seen in town-dwelling dogs and cats
Calcification
- Generally associated with hypervitaminosis D or from ingested vitamin D analogues
- Common sequel to uraemia in dogs and pulmonary necrosis
- Lungs may fail to collapse on opening the thorax
- See general pathology