Difference between revisions of "Lungs Degenerative - Pathology"
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| + | '''[[Lungs Ventilation - Pathology|Disturbances of Ventilation]]''' | ||
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| + | '''[[Lungs Circulatory - Pathology|Disturbances of Circulation]]''' | ||
| + | </big> | ||
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| + | [[Pulmonary Pigmentation]] | ||
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| + | ==[[Pigmentation - Pathology|Pigmentation]]== | ||
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| + | *Permanent abnormal discoloration | ||
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| + | ===Melanosis=== | ||
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| + | *Individual parenchymal lobules are affected | ||
| + | *Pigment is present in the alveolar walls of calves and lambs | ||
| + | *Most likely [[Lungs Developmental - Pathology#Congenital melanosis|congenital]] | ||
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| + | ===Anthracosis=== | ||
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| + | *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 | ||
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| + | [[Category:Lungs - Degenerative Pathology]] | ||
| + | [[Category:Respiratory System - Degenerative Pathology]] | ||
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| + | ==[[Pulmonary Calcification]]== | ||
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| + | *Generally associated with hypervitaminosis D or from ingested vitamin D analogues | ||
| + | *Common sequel to [[Kidney Renal Failure - Pathology#Uraemia|uraemia]] in dogs and pulmonary necrosis | ||
| + | *Lungs may fail to collapse on opening the thorax | ||
| + | *See [[Mineralisation - Pathology#Calcification|general pathology]] | ||
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| + | [[Category:Lungs - Degenerative Pathology]] | ||
| + | [[Category:Respiratory System - Degenerative Pathology]] | ||
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| + | [[Category:Lungs - Pathology]] | ||
Revision as of 17:01, 19 February 2011
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
Pulmonary 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