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Pulmonary Pigmentation (view source)
Revision as of 17:03, 19 February 2011
, 17:03, 19 February 2011Created page with "==Pigmentation== *Permanent abnormal discoloration ===Melanosis=== *Individual parenchymal lobules are affected *Pigment is present in the alveola..."
==[[Pigmentation - Pathology|Pigmentation]]==
*Permanent abnormal discoloration
===Melanosis===
*Individual parenchymal lobules are affected
*Pigment is present in the alveolar walls of calves and lambs
*Most likely [[Lungs Developmental - Pathology#Congenital melanosis|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
[[Category:Lungs - Degenerative Pathology]]
[[Category:Respiratory System - Degenerative Pathology]]
*Permanent abnormal discoloration
===Melanosis===
*Individual parenchymal lobules are affected
*Pigment is present in the alveolar walls of calves and lambs
*Most likely [[Lungs Developmental - Pathology#Congenital melanosis|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
[[Category:Lungs - Degenerative Pathology]]
[[Category:Respiratory System - Degenerative Pathology]]